31274796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5557}}^1$

素因数の和:5638

約数の個数: 48

約数和(自身を含む): 84659456

約数和(自身を除く): 53384660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5557, 5628, 11114, 16671, 22228, 33342, 38899, 66684, 77798, 116697, 155596, 233394, 372319, 466788, 744638, 1116957, 1489276, 2233914, 2606233, 4467828, 5212466, 7818699, 10424932, 15637398, 31274796]

約数ペア:

[(1, 31274796), (2, 15637398), (3, 10424932), (4, 7818699), (6, 5212466), (7, 4467828), (12, 2606233), (14, 2233914), (21, 1489276), (28, 1116957), (42, 744638), (67, 466788), (84, 372319), (134, 233394), (201, 155596), (268, 116697), (402, 77798), (469, 66684), (804, 38899), (938, 33342), (1407, 22228), (1876, 16671), (2814, 11114), (5557, 5628)]