7389048

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 19452960

約数和(自身を除く): 12063912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 157, 159, 212, 222, 296, 314, 318, 424, 444, 471, 628, 636, 888, 942, 1256, 1272, 1884, 1961, 3768, 3922, 5809, 5883, 7844, 8321, 11618, 11766, 15688, 16642, 17427, 23236, 23532, 24963, 33284, 34854, 46472, 47064, 49926, 66568, 69708, 99852, 139416, 199704, 307877, 615754, 923631, 1231508, 1847262, 2463016, 3694524, 7389048]

約数ペア:

[(1, 7389048), (2, 3694524), (3, 2463016), (4, 1847262), (6, 1231508), (8, 923631), (12, 615754), (24, 307877), (37, 199704), (53, 139416), (74, 99852), (106, 69708), (111, 66568), (148, 49926), (157, 47064), (159, 46472), (212, 34854), (222, 33284), (296, 24963), (314, 23532), (318, 23236), (424, 17427), (444, 16642), (471, 15688), (628, 11766), (636, 11618), (888, 8321), (942, 7844), (1256, 5883), (1272, 5809), (1884, 3922), (1961, 3768)]