7472660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 17336592

約数和(自身を除く): 9863932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 701, 820, 1066, 1402, 2132, 2665, 2804, 3505, 5330, 7010, 9113, 10660, 14020, 18226, 28741, 36452, 45565, 57482, 91130, 114964, 143705, 182260, 287410, 373633, 574820, 747266, 1494532, 1868165, 3736330, 7472660]

約数ペア:

[(1, 7472660), (2, 3736330), (4, 1868165), (5, 1494532), (10, 747266), (13, 574820), (20, 373633), (26, 287410), (41, 182260), (52, 143705), (65, 114964), (82, 91130), (130, 57482), (164, 45565), (205, 36452), (260, 28741), (410, 18226), (533, 14020), (701, 10660), (820, 9113), (1066, 7010), (1402, 5330), (2132, 3505), (2665, 2804)]