1478907514

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11321}}^1$

素因数の和:11411

約数の個数: 48

約数和(自身を含む): 2725975296

約数和(自身を除く): 1247067782

約数列:

[1, 2, 7, 14, 31, 43, 49, 62, 86, 98, 217, 301, 434, 602, 1333, 1519, 2107, 2666, 3038, 4214, 9331, 11321, 18662, 22642, 65317, 79247, 130634, 158494, 350951, 486803, 554729, 701902, 973606, 1109458, 2456657, 3407621, 4913314, 6815242, 15090893, 17196599, 23853347, 30181786, 34393198, 47706694, 105636251, 211272502, 739453757, 1478907514]

約数ペア:

[(1, 1478907514), (2, 739453757), (7, 211272502), (14, 105636251), (31, 47706694), (43, 34393198), (49, 30181786), (62, 23853347), (86, 17196599), (98, 15090893), (217, 6815242), (301, 4913314), (434, 3407621), (602, 2456657), (1333, 1109458), (1519, 973606), (2107, 701902), (2666, 554729), (3038, 486803), (4214, 350951), (9331, 158494), (11321, 130634), (18662, 79247), (22642, 65317)]