4574224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 9561888

約数和(自身を除く): 4987664

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 251, 268, 272, 502, 536, 1004, 1072, 1139, 2008, 2278, 4016, 4267, 4556, 8534, 9112, 16817, 17068, 18224, 33634, 34136, 67268, 68272, 134536, 269072, 285889, 571778, 1143556, 2287112, 4574224]

約数ペア:

[(1, 4574224), (2, 2287112), (4, 1143556), (8, 571778), (16, 285889), (17, 269072), (34, 134536), (67, 68272), (68, 67268), (134, 34136), (136, 33634), (251, 18224), (268, 17068), (272, 16817), (502, 9112), (536, 8534), (1004, 4556), (1072, 4267), (1139, 4016), (2008, 2278)]