4379914

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 8864640

約数和(自身を除く): 4484726

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 239, 374, 478, 539, 833, 1078, 1309, 1666, 1673, 2618, 2629, 3346, 4063, 5258, 8126, 9163, 11711, 18326, 18403, 23422, 28441, 36806, 44693, 56882, 89386, 128821, 199087, 257642, 312851, 398174, 625702, 2189957, 4379914]

約数ペア:

[(1, 4379914), (2, 2189957), (7, 625702), (11, 398174), (14, 312851), (17, 257642), (22, 199087), (34, 128821), (49, 89386), (77, 56882), (98, 44693), (119, 36806), (154, 28441), (187, 23422), (238, 18403), (239, 18326), (374, 11711), (478, 9163), (539, 8126), (833, 5258), (1078, 4063), (1309, 3346), (1666, 2629), (1673, 2618)]