7141740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 20543712

約数和(自身を除く): 13401972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 3217, 6434, 9651, 12868, 16085, 19302, 32170, 38604, 48255, 64340, 96510, 119029, 193020, 238058, 357087, 476116, 595145, 714174, 1190290, 1428348, 1785435, 2380580, 3570870, 7141740]

約数ペア:

[(1, 7141740), (2, 3570870), (3, 2380580), (4, 1785435), (5, 1428348), (6, 1190290), (10, 714174), (12, 595145), (15, 476116), (20, 357087), (30, 238058), (37, 193020), (60, 119029), (74, 96510), (111, 64340), (148, 48255), (185, 38604), (222, 32170), (370, 19302), (444, 16085), (555, 12868), (740, 9651), (1110, 6434), (2220, 3217)]