2653644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4513}}^1$

素因数の和:4534

約数の個数: 36

約数和(自身を含む): 7204344

約数和(自身を除く): 4550700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4513, 9026, 13539, 18052, 27078, 31591, 54156, 63182, 94773, 126364, 189546, 221137, 379092, 442274, 663411, 884548, 1326822, 2653644]

約数ペア:

[(1, 2653644), (2, 1326822), (3, 884548), (4, 663411), (6, 442274), (7, 379092), (12, 221137), (14, 189546), (21, 126364), (28, 94773), (42, 63182), (49, 54156), (84, 31591), (98, 27078), (147, 18052), (196, 13539), (294, 9026), (588, 4513)]