7211839538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{21317}}^1$

素因数の和:21674

約数の個数: 32

約数和(自身を含む): 11818699200

約数和(自身を除く): 4606859662

約数列:

[1, 2, 19, 29, 38, 58, 307, 551, 614, 1102, 5833, 8903, 11666, 17806, 21317, 42634, 169157, 338314, 405023, 618193, 810046, 1236386, 6544319, 11745667, 13088638, 23491334, 124342061, 189785251, 248684122, 379570502, 3605919769, 7211839538]

約数ペア:

[(1, 7211839538), (2, 3605919769), (19, 379570502), (29, 248684122), (38, 189785251), (58, 124342061), (307, 23491334), (551, 13088638), (614, 11745667), (1102, 6544319), (5833, 1236386), (8903, 810046), (11666, 618193), (17806, 405023), (21317, 338314), (42634, 169157)]