491079714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{117427}}^1$

素因数の和:117490

約数の個数: 32

約数和(自身を含む): 1065306816

約数和(自身を除く): 574227102

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 117427, 234854, 352281, 704562, 1996259, 3992518, 4814507, 5988777, 9629014, 11977554, 14443521, 28887042, 81846619, 163693238, 245539857, 491079714]

約数ペア:

[(1, 491079714), (2, 245539857), (3, 163693238), (6, 81846619), (17, 28887042), (34, 14443521), (41, 11977554), (51, 9629014), (82, 5988777), (102, 4814507), (123, 3992518), (246, 1996259), (697, 704562), (1394, 352281), (2091, 234854), (4182, 117427)]