1285390932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2186039}}^1$

素因数の和:2186060

約数の個数: 36

約数和(自身を含む): 3488919840

約数和(自身を除く): 2203528908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2186039, 4372078, 6558117, 8744156, 13116234, 15302273, 26232468, 30604546, 45906819, 61209092, 91813638, 107115911, 183627276, 214231822, 321347733, 428463644, 642695466, 1285390932]

約数ペア:

[(1, 1285390932), (2, 642695466), (3, 428463644), (4, 321347733), (6, 214231822), (7, 183627276), (12, 107115911), (14, 91813638), (21, 61209092), (28, 45906819), (42, 30604546), (49, 26232468), (84, 15302273), (98, 13116234), (147, 8744156), (196, 6558117), (294, 4372078), (588, 2186039)]