1197654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 2543616

約数和(自身を除く): 1345962

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 137, 141, 186, 274, 282, 411, 822, 1457, 2914, 4247, 4371, 6439, 8494, 8742, 12741, 12878, 19317, 25482, 38634, 199609, 399218, 598827, 1197654]

約数ペア:

[(1, 1197654), (2, 598827), (3, 399218), (6, 199609), (31, 38634), (47, 25482), (62, 19317), (93, 12878), (94, 12741), (137, 8742), (141, 8494), (186, 6439), (274, 4371), (282, 4247), (411, 2914), (822, 1457)]