7848084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 20355328

約数和(自身を除く): 12507244

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 73, 93, 102, 124, 146, 186, 204, 219, 289, 292, 372, 438, 527, 578, 867, 876, 1054, 1156, 1241, 1581, 1734, 2108, 2263, 2482, 3162, 3468, 3723, 4526, 4964, 6324, 6789, 7446, 8959, 9052, 13578, 14892, 17918, 21097, 26877, 27156, 35836, 38471, 42194, 53754, 63291, 76942, 84388, 107508, 115413, 126582, 153884, 230826, 253164, 461652, 654007, 1308014, 1962021, 2616028, 3924042, 7848084]

約数ペア:

[(1, 7848084), (2, 3924042), (3, 2616028), (4, 1962021), (6, 1308014), (12, 654007), (17, 461652), (31, 253164), (34, 230826), (51, 153884), (62, 126582), (68, 115413), (73, 107508), (93, 84388), (102, 76942), (124, 63291), (146, 53754), (186, 42194), (204, 38471), (219, 35836), (289, 27156), (292, 26877), (372, 21097), (438, 17918), (527, 14892), (578, 13578), (867, 9052), (876, 8959), (1054, 7446), (1156, 6789), (1241, 6324), (1581, 4964), (1734, 4526), (2108, 3723), (2263, 3468), (2482, 3162)]