2360540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 6105792

約数和(自身を除く): 3745252

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1297, 1820, 2594, 5188, 6485, 9079, 12970, 16861, 18158, 25940, 33722, 36316, 45395, 67444, 84305, 90790, 118027, 168610, 181580, 236054, 337220, 472108, 590135, 1180270, 2360540]

約数ペア:

[(1, 2360540), (2, 1180270), (4, 590135), (5, 472108), (7, 337220), (10, 236054), (13, 181580), (14, 168610), (20, 118027), (26, 90790), (28, 84305), (35, 67444), (52, 45395), (65, 36316), (70, 33722), (91, 25940), (130, 18158), (140, 16861), (182, 12970), (260, 9079), (364, 6485), (455, 5188), (910, 2594), (1297, 1820)]