537663742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{631}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 1016741376

約数和(自身を除く): 479077634

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 503, 631, 847, 1006, 1262, 1694, 3521, 4417, 5533, 6941, 7042, 8834, 11066, 13882, 38731, 48587, 60863, 76351, 77462, 97174, 121726, 152702, 317393, 426041, 534457, 634786, 852082, 1068914, 2221751, 3491323, 4443502, 6982646, 24439261, 38404553, 48878522, 76809106, 268831871, 537663742]

約数ペア:

[(1, 537663742), (2, 268831871), (7, 76809106), (11, 48878522), (14, 38404553), (22, 24439261), (77, 6982646), (121, 4443502), (154, 3491323), (242, 2221751), (503, 1068914), (631, 852082), (847, 634786), (1006, 534457), (1262, 426041), (1694, 317393), (3521, 152702), (4417, 121726), (5533, 97174), (6941, 77462), (7042, 76351), (8834, 60863), (11066, 48587), (13882, 38731)]