3957954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 6686526

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 659, 858, 1001, 1318, 1977, 2002, 3003, 3954, 4613, 6006, 7249, 8567, 9226, 13839, 14498, 17134, 21747, 25701, 27678, 43494, 50743, 51402, 59969, 94237, 101486, 119938, 152229, 179907, 188474, 282711, 304458, 359814, 565422, 659659, 1319318, 1978977, 3957954]

約数ペア:

[(1, 3957954), (2, 1978977), (3, 1319318), (6, 659659), (7, 565422), (11, 359814), (13, 304458), (14, 282711), (21, 188474), (22, 179907), (26, 152229), (33, 119938), (39, 101486), (42, 94237), (66, 59969), (77, 51402), (78, 50743), (91, 43494), (143, 27678), (154, 25701), (182, 21747), (231, 17134), (273, 14498), (286, 13839), (429, 9226), (462, 8567), (546, 7249), (659, 6006), (858, 4613), (1001, 3954), (1318, 3003), (1977, 2002)]