1799512

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^2$

素因数の和:65

約数の個数: 48

約数和(自身を含む): 4018680

約数和(自身を除く): 2219168

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 484, 572, 676, 968, 1144, 1331, 1352, 1573, 1859, 2662, 3146, 3718, 5324, 6292, 7436, 10648, 12584, 14872, 17303, 20449, 34606, 40898, 69212, 81796, 138424, 163592, 224939, 449878, 899756, 1799512]

約数ペア:

[(1, 1799512), (2, 899756), (4, 449878), (8, 224939), (11, 163592), (13, 138424), (22, 81796), (26, 69212), (44, 40898), (52, 34606), (88, 20449), (104, 17303), (121, 14872), (143, 12584), (169, 10648), (242, 7436), (286, 6292), (338, 5324), (484, 3718), (572, 3146), (676, 2662), (968, 1859), (1144, 1573), (1331, 1352)]