4210542

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 80

約数和(自身を含む): 11151360

約数和(自身を除く): 6940818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 79, 81, 94, 126, 141, 158, 162, 189, 237, 282, 329, 378, 423, 474, 553, 567, 658, 711, 846, 987, 1106, 1134, 1269, 1422, 1659, 1974, 2133, 2538, 2961, 3318, 3713, 3807, 4266, 4977, 5922, 6399, 7426, 7614, 8883, 9954, 11139, 12798, 14931, 17766, 22278, 25991, 26649, 29862, 33417, 44793, 51982, 53298, 66834, 77973, 89586, 100251, 155946, 200502, 233919, 300753, 467838, 601506, 701757, 1403514, 2105271, 4210542]

約数ペア:

[(1, 4210542), (2, 2105271), (3, 1403514), (6, 701757), (7, 601506), (9, 467838), (14, 300753), (18, 233919), (21, 200502), (27, 155946), (42, 100251), (47, 89586), (54, 77973), (63, 66834), (79, 53298), (81, 51982), (94, 44793), (126, 33417), (141, 29862), (158, 26649), (162, 25991), (189, 22278), (237, 17766), (282, 14931), (329, 12798), (378, 11139), (423, 9954), (474, 8883), (553, 7614), (567, 7426), (658, 6399), (711, 5922), (846, 4977), (987, 4266), (1106, 3807), (1134, 3713), (1269, 3318), (1422, 2961), (1659, 2538), (1974, 2133)]