2454518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 1830922

約数列:

[1, 2, 11, 22, 31, 59, 61, 62, 118, 122, 341, 649, 671, 682, 1298, 1342, 1829, 1891, 3599, 3658, 3782, 7198, 20119, 20801, 39589, 40238, 41602, 79178, 111569, 223138, 1227259, 2454518]

約数ペア:

[(1, 2454518), (2, 1227259), (11, 223138), (22, 111569), (31, 79178), (59, 41602), (61, 40238), (62, 39589), (118, 20801), (122, 20119), (341, 7198), (649, 3782), (671, 3658), (682, 3599), (1298, 1891), (1342, 1829)]