1453508

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 3166464

約数和(自身を除く): 1712956

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 61, 74, 92, 122, 148, 161, 244, 259, 322, 427, 518, 644, 851, 854, 1036, 1403, 1702, 1708, 2257, 2806, 3404, 4514, 5612, 5957, 9028, 9821, 11914, 15799, 19642, 23828, 31598, 39284, 51911, 63196, 103822, 207644, 363377, 726754, 1453508]

約数ペア:

[(1, 1453508), (2, 726754), (4, 363377), (7, 207644), (14, 103822), (23, 63196), (28, 51911), (37, 39284), (46, 31598), (61, 23828), (74, 19642), (92, 15799), (122, 11914), (148, 9821), (161, 9028), (244, 5957), (259, 5612), (322, 4514), (427, 3404), (518, 2806), (644, 2257), (851, 1708), (854, 1702), (1036, 1403)]