2920218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 6967296

約数和(自身を除く): 4047078

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 3023, 6046, 9069, 18138, 21161, 42322, 63483, 69529, 126966, 139058, 208587, 417174, 486703, 973406, 1460109, 2920218]

約数ペア:

[(1, 2920218), (2, 1460109), (3, 973406), (6, 486703), (7, 417174), (14, 208587), (21, 139058), (23, 126966), (42, 69529), (46, 63483), (69, 42322), (138, 21161), (161, 18138), (322, 9069), (483, 6046), (966, 3023)]