3246380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 7239456

約数和(自身を除く): 3993076

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 107, 148, 164, 185, 205, 214, 370, 410, 428, 535, 740, 820, 1070, 1517, 2140, 3034, 3959, 4387, 6068, 7585, 7918, 8774, 15170, 15836, 17548, 19795, 21935, 30340, 39590, 43870, 79180, 87740, 162319, 324638, 649276, 811595, 1623190, 3246380]

約数ペア:

[(1, 3246380), (2, 1623190), (4, 811595), (5, 649276), (10, 324638), (20, 162319), (37, 87740), (41, 79180), (74, 43870), (82, 39590), (107, 30340), (148, 21935), (164, 19795), (185, 17548), (205, 15836), (214, 15170), (370, 8774), (410, 7918), (428, 7585), (535, 6068), (740, 4387), (820, 3959), (1070, 3034), (1517, 2140)]