6405546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 16128000

約数和(自身を除く): 9722454

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 349, 399, 437, 483, 698, 798, 874, 966, 1047, 1311, 2094, 2443, 2622, 3059, 4886, 6118, 6631, 7329, 8027, 9177, 13262, 14658, 16054, 18354, 19893, 24081, 39786, 46417, 48162, 56189, 92834, 112378, 139251, 152513, 168567, 278502, 305026, 337134, 457539, 915078, 1067591, 2135182, 3202773, 6405546]

約数ペア:

[(1, 6405546), (2, 3202773), (3, 2135182), (6, 1067591), (7, 915078), (14, 457539), (19, 337134), (21, 305026), (23, 278502), (38, 168567), (42, 152513), (46, 139251), (57, 112378), (69, 92834), (114, 56189), (133, 48162), (138, 46417), (161, 39786), (266, 24081), (322, 19893), (349, 18354), (399, 16054), (437, 14658), (483, 13262), (698, 9177), (798, 8027), (874, 7329), (966, 6631), (1047, 6118), (1311, 4886), (2094, 3059), (2443, 2622)]