3774498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 9633792

約数和(自身を除く): 5859294

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 223, 273, 403, 434, 446, 546, 651, 669, 806, 1209, 1302, 1338, 1561, 2418, 2821, 2899, 3122, 4683, 5642, 5798, 6913, 8463, 8697, 9366, 13826, 16926, 17394, 20293, 20739, 40586, 41478, 48391, 60879, 89869, 96782, 121758, 145173, 179738, 269607, 290346, 539214, 629083, 1258166, 1887249, 3774498]

約数ペア:

[(1, 3774498), (2, 1887249), (3, 1258166), (6, 629083), (7, 539214), (13, 290346), (14, 269607), (21, 179738), (26, 145173), (31, 121758), (39, 96782), (42, 89869), (62, 60879), (78, 48391), (91, 41478), (93, 40586), (182, 20739), (186, 20293), (217, 17394), (223, 16926), (273, 13826), (403, 9366), (434, 8697), (446, 8463), (546, 6913), (651, 5798), (669, 5642), (806, 4683), (1209, 3122), (1302, 2899), (1338, 2821), (1561, 2418)]