4899978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 11456640

約数和(自身を除く): 6556662

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 239, 306, 402, 478, 603, 717, 1139, 1206, 1434, 2151, 2278, 3417, 4063, 4302, 6834, 8126, 10251, 12189, 16013, 20502, 24378, 32026, 36567, 48039, 73134, 96078, 144117, 272221, 288234, 544442, 816663, 1633326, 2449989, 4899978]

約数ペア:

[(1, 4899978), (2, 2449989), (3, 1633326), (6, 816663), (9, 544442), (17, 288234), (18, 272221), (34, 144117), (51, 96078), (67, 73134), (102, 48039), (134, 36567), (153, 32026), (201, 24378), (239, 20502), (306, 16013), (402, 12189), (478, 10251), (603, 8126), (717, 6834), (1139, 4302), (1206, 4063), (1434, 3417), (2151, 2278)]