7422426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 18476640

約数和(自身を除く): 11054214

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 1973, 3762, 3946, 5919, 11838, 17757, 21703, 35514, 37487, 43406, 65109, 74974, 112461, 130218, 195327, 224922, 337383, 390654, 412357, 674766, 824714, 1237071, 2474142, 3711213, 7422426]

約数ペア:

[(1, 7422426), (2, 3711213), (3, 2474142), (6, 1237071), (9, 824714), (11, 674766), (18, 412357), (19, 390654), (22, 337383), (33, 224922), (38, 195327), (57, 130218), (66, 112461), (99, 74974), (114, 65109), (171, 43406), (198, 37487), (209, 35514), (342, 21703), (418, 17757), (627, 11838), (1254, 5919), (1881, 3946), (1973, 3762)]