4346000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 80

約数和(自身を含む): 10968048

約数和(自身を除く): 6622048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 53, 80, 82, 100, 106, 125, 164, 200, 205, 212, 250, 265, 328, 400, 410, 424, 500, 530, 656, 820, 848, 1000, 1025, 1060, 1325, 1640, 2000, 2050, 2120, 2173, 2650, 3280, 4100, 4240, 4346, 5125, 5300, 6625, 8200, 8692, 10250, 10600, 10865, 13250, 16400, 17384, 20500, 21200, 21730, 26500, 34768, 41000, 43460, 53000, 54325, 82000, 86920, 106000, 108650, 173840, 217300, 271625, 434600, 543250, 869200, 1086500, 2173000, 4346000]

約数ペア:

[(1, 4346000), (2, 2173000), (4, 1086500), (5, 869200), (8, 543250), (10, 434600), (16, 271625), (20, 217300), (25, 173840), (40, 108650), (41, 106000), (50, 86920), (53, 82000), (80, 54325), (82, 53000), (100, 43460), (106, 41000), (125, 34768), (164, 26500), (200, 21730), (205, 21200), (212, 20500), (250, 17384), (265, 16400), (328, 13250), (400, 10865), (410, 10600), (424, 10250), (500, 8692), (530, 8200), (656, 6625), (820, 5300), (848, 5125), (1000, 4346), (1025, 4240), (1060, 4100), (1325, 3280), (1640, 2650), (2000, 2173), (2050, 2120)]