7897113602

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1\times {\mathrm{8807}}^1$

素因数の和:12206

約数の個数: 32

約数和(自身を含む): 14256276480

約数和(自身を除く): 6359162878

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3371, 6742, 8807, 17614, 23597, 47194, 61649, 64049, 123298, 128098, 167333, 334666, 448343, 896686, 1171331, 2342662, 29688397, 59376794, 207818779, 415637558, 564079543, 1128159086, 3948556801, 7897113602]

約数ペア:

[(1, 7897113602), (2, 3948556801), (7, 1128159086), (14, 564079543), (19, 415637558), (38, 207818779), (133, 59376794), (266, 29688397), (3371, 2342662), (6742, 1171331), (8807, 896686), (17614, 448343), (23597, 334666), (47194, 167333), (61649, 128098), (64049, 123298)]