7051460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 16400496

約数和(自身を除く): 9349036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 733, 740, 962, 1466, 1924, 2405, 2932, 3665, 4810, 7330, 9529, 9620, 14660, 19058, 27121, 38116, 47645, 54242, 95290, 108484, 135605, 190580, 271210, 352573, 542420, 705146, 1410292, 1762865, 3525730, 7051460]

約数ペア:

[(1, 7051460), (2, 3525730), (4, 1762865), (5, 1410292), (10, 705146), (13, 542420), (20, 352573), (26, 271210), (37, 190580), (52, 135605), (65, 108484), (74, 95290), (130, 54242), (148, 47645), (185, 38116), (260, 27121), (370, 19058), (481, 14660), (733, 9620), (740, 9529), (962, 7330), (1466, 4810), (1924, 3665), (2405, 2932)]