4351904

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 9144576

約数和(自身を除く): 4792672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 107, 124, 164, 214, 248, 328, 428, 496, 656, 856, 992, 1271, 1312, 1712, 2542, 3317, 3424, 4387, 5084, 6634, 8774, 10168, 13268, 17548, 20336, 26536, 35096, 40672, 53072, 70192, 106144, 135997, 140384, 271994, 543988, 1087976, 2175952, 4351904]

約数ペア:

[(1, 4351904), (2, 2175952), (4, 1087976), (8, 543988), (16, 271994), (31, 140384), (32, 135997), (41, 106144), (62, 70192), (82, 53072), (107, 40672), (124, 35096), (164, 26536), (214, 20336), (248, 17548), (328, 13268), (428, 10168), (496, 8774), (656, 6634), (856, 5084), (992, 4387), (1271, 3424), (1312, 3317), (1712, 2542)]