6340404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 17696448

約数和(自身を除く): 11356044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 263, 287, 294, 492, 526, 574, 588, 789, 861, 1052, 1148, 1578, 1722, 1841, 2009, 3156, 3444, 3682, 4018, 5523, 6027, 7364, 8036, 10783, 11046, 12054, 12887, 21566, 22092, 24108, 25774, 32349, 38661, 43132, 51548, 64698, 75481, 77322, 129396, 150962, 154644, 226443, 301924, 452886, 528367, 905772, 1056734, 1585101, 2113468, 3170202, 6340404]

約数ペア:

[(1, 6340404), (2, 3170202), (3, 2113468), (4, 1585101), (6, 1056734), (7, 905772), (12, 528367), (14, 452886), (21, 301924), (28, 226443), (41, 154644), (42, 150962), (49, 129396), (82, 77322), (84, 75481), (98, 64698), (123, 51548), (147, 43132), (164, 38661), (196, 32349), (246, 25774), (263, 24108), (287, 22092), (294, 21566), (492, 12887), (526, 12054), (574, 11046), (588, 10783), (789, 8036), (861, 7364), (1052, 6027), (1148, 5523), (1578, 4018), (1722, 3682), (1841, 3444), (2009, 3156)]