7618572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 21117824

約数和(自身を除く): 13499252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 223, 234, 292, 438, 446, 468, 657, 669, 876, 892, 949, 1314, 1338, 1898, 2007, 2628, 2676, 2847, 2899, 3796, 4014, 5694, 5798, 8028, 8541, 8697, 11388, 11596, 16279, 17082, 17394, 26091, 32558, 34164, 34788, 48837, 52182, 65116, 97674, 104364, 146511, 195348, 211627, 293022, 423254, 586044, 634881, 846508, 1269762, 1904643, 2539524, 3809286, 7618572]

約数ペア:

[(1, 7618572), (2, 3809286), (3, 2539524), (4, 1904643), (6, 1269762), (9, 846508), (12, 634881), (13, 586044), (18, 423254), (26, 293022), (36, 211627), (39, 195348), (52, 146511), (73, 104364), (78, 97674), (117, 65116), (146, 52182), (156, 48837), (219, 34788), (223, 34164), (234, 32558), (292, 26091), (438, 17394), (446, 17082), (468, 16279), (657, 11596), (669, 11388), (876, 8697), (892, 8541), (949, 8028), (1314, 5798), (1338, 5694), (1898, 4014), (2007, 3796), (2628, 2899), (2676, 2847)]