2953494

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 6789120

約数和(自身を除く): 3835626

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 79, 93, 134, 158, 186, 201, 237, 279, 402, 474, 558, 603, 711, 1206, 1422, 2077, 2449, 4154, 4898, 5293, 6231, 7347, 10586, 12462, 14694, 15879, 18693, 22041, 31758, 37386, 44082, 47637, 95274, 164083, 328166, 492249, 984498, 1476747, 2953494]

約数ペア:

[(1, 2953494), (2, 1476747), (3, 984498), (6, 492249), (9, 328166), (18, 164083), (31, 95274), (62, 47637), (67, 44082), (79, 37386), (93, 31758), (134, 22041), (158, 18693), (186, 15879), (201, 14694), (237, 12462), (279, 10586), (402, 7347), (474, 6231), (558, 5293), (603, 4898), (711, 4154), (1206, 2449), (1422, 2077)]