2453898

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 2707062

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 167, 186, 237, 334, 474, 501, 1002, 2449, 4898, 5177, 7347, 10354, 13193, 14694, 15531, 26386, 31062, 39579, 79158, 408983, 817966, 1226949, 2453898]

約数ペア:

[(1, 2453898), (2, 1226949), (3, 817966), (6, 408983), (31, 79158), (62, 39579), (79, 31062), (93, 26386), (158, 15531), (167, 14694), (186, 13193), (237, 10354), (334, 7347), (474, 5177), (501, 4898), (1002, 2449)]