2998894878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1451}}^1$

素因数の和:1862

約数の個数: 96

約数和(自身を含む): 7610803200

約数和(自身を除く): 4611908322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 349, 423, 658, 698, 846, 987, 1047, 1451, 1974, 2094, 2443, 2902, 2961, 3141, 4353, 4886, 5922, 6282, 7329, 8706, 10157, 13059, 14658, 16403, 20314, 21987, 26118, 30471, 32806, 43974, 49209, 60942, 68197, 91413, 98418, 114821, 136394, 147627, 182826, 204591, 229642, 295254, 344463, 409182, 477379, 506399, 613773, 688926, 954758, 1012798, 1033389, 1227546, 1432137, 1519197, 2066778, 2864274, 3038394, 3544793, 4296411, 4557591, 7089586, 8592822, 9115182, 10634379, 21268758, 23800753, 31903137, 47601506, 63806274, 71402259, 142804518, 166605271, 214206777, 333210542, 428413554, 499815813, 999631626, 1499447439, 2998894878]

約数ペア:

[(1, 2998894878), (2, 1499447439), (3, 999631626), (6, 499815813), (7, 428413554), (9, 333210542), (14, 214206777), (18, 166605271), (21, 142804518), (42, 71402259), (47, 63806274), (63, 47601506), (94, 31903137), (126, 23800753), (141, 21268758), (282, 10634379), (329, 9115182), (349, 8592822), (423, 7089586), (658, 4557591), (698, 4296411), (846, 3544793), (987, 3038394), (1047, 2864274), (1451, 2066778), (1974, 1519197), (2094, 1432137), (2443, 1227546), (2902, 1033389), (2961, 1012798), (3141, 954758), (4353, 688926), (4886, 613773), (5922, 506399), (6282, 477379), (7329, 409182), (8706, 344463), (10157, 295254), (13059, 229642), (14658, 204591), (16403, 182826), (20314, 147627), (21987, 136394), (26118, 114821), (30471, 98418), (32806, 91413), (43974, 68197), (49209, 60942)]