2998216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3130424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 227, 254, 454, 508, 908, 1016, 1651, 1816, 2951, 3302, 5902, 6604, 11804, 13208, 23608, 28829, 57658, 115316, 230632, 374777, 749554, 1499108, 2998216]

約数ペア:

[(1, 2998216), (2, 1499108), (4, 749554), (8, 374777), (13, 230632), (26, 115316), (52, 57658), (104, 28829), (127, 23608), (227, 13208), (254, 11804), (454, 6604), (508, 5902), (908, 3302), (1016, 2951), (1651, 1816)]