7289196

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 17678304

約数和(自身を除く): 10389108

約数列:

[1, 2, 3, 4, 6, 12, 53, 73, 106, 146, 157, 159, 212, 219, 292, 314, 318, 438, 471, 628, 636, 876, 942, 1884, 3869, 7738, 8321, 11461, 11607, 15476, 16642, 22922, 23214, 24963, 33284, 34383, 45844, 46428, 49926, 68766, 99852, 137532, 607433, 1214866, 1822299, 2429732, 3644598, 7289196]

約数ペア:

[(1, 7289196), (2, 3644598), (3, 2429732), (4, 1822299), (6, 1214866), (12, 607433), (53, 137532), (73, 99852), (106, 68766), (146, 49926), (157, 46428), (159, 45844), (212, 34383), (219, 33284), (292, 24963), (314, 23214), (318, 22922), (438, 16642), (471, 15476), (628, 11607), (636, 11461), (876, 8321), (942, 7738), (1884, 3869)]