3334422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 8515584

約数和(自身を除く): 5181162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 197, 217, 273, 394, 403, 434, 546, 591, 651, 806, 1182, 1209, 1302, 1379, 2418, 2561, 2758, 2821, 4137, 5122, 5642, 6107, 7683, 8274, 8463, 12214, 15366, 16926, 17927, 18321, 35854, 36642, 42749, 53781, 79391, 85498, 107562, 128247, 158782, 238173, 256494, 476346, 555737, 1111474, 1667211, 3334422]

約数ペア:

[(1, 3334422), (2, 1667211), (3, 1111474), (6, 555737), (7, 476346), (13, 256494), (14, 238173), (21, 158782), (26, 128247), (31, 107562), (39, 85498), (42, 79391), (62, 53781), (78, 42749), (91, 36642), (93, 35854), (182, 18321), (186, 17927), (197, 16926), (217, 15366), (273, 12214), (394, 8463), (403, 8274), (434, 7683), (546, 6107), (591, 5642), (651, 5122), (806, 4137), (1182, 2821), (1209, 2758), (1302, 2561), (1379, 2418)]