4721504340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11241677}}^1$

素因数の和:11241696

約数の個数: 48

約数和(自身を含む): 15108815232

約数和(自身を除く): 10387310892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11241677, 22483354, 33725031, 44966708, 56208385, 67450062, 78691739, 112416770, 134900124, 157383478, 168625155, 224833540, 236075217, 314766956, 337250310, 393458695, 472150434, 674500620, 786917390, 944300868, 1180376085, 1573834780, 2360752170, 4721504340]

約数ペア:

[(1, 4721504340), (2, 2360752170), (3, 1573834780), (4, 1180376085), (5, 944300868), (6, 786917390), (7, 674500620), (10, 472150434), (12, 393458695), (14, 337250310), (15, 314766956), (20, 236075217), (21, 224833540), (28, 168625155), (30, 157383478), (35, 134900124), (42, 112416770), (60, 78691739), (70, 67450062), (84, 56208385), (105, 44966708), (140, 33725031), (210, 22483354), (420, 11241677)]