4349925860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{509359}}^1$

素因数の和:509436

約数の個数: 48

約数和(自身を含む): 10610987520

約数和(自身を除く): 6261061660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 509359, 1018718, 2037436, 2546795, 3565513, 5093590, 7131026, 10187180, 14262052, 17827565, 31070899, 35655130, 62141798, 71310260, 124283596, 155354495, 217496293, 310708990, 434992586, 621417980, 869985172, 1087481465, 2174962930, 4349925860]

約数ペア:

[(1, 4349925860), (2, 2174962930), (4, 1087481465), (5, 869985172), (7, 621417980), (10, 434992586), (14, 310708990), (20, 217496293), (28, 155354495), (35, 124283596), (61, 71310260), (70, 62141798), (122, 35655130), (140, 31070899), (244, 17827565), (305, 14262052), (427, 10187180), (610, 7131026), (854, 5093590), (1220, 3565513), (1708, 2546795), (2135, 2037436), (4270, 1018718), (8540, 509359)]