15213702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 34905600

約数和(自身を除く): 19691898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1009, 1077, 2018, 2154, 2513, 3027, 5026, 6054, 7063, 7539, 14126, 15078, 21189, 42378, 362231, 724462, 1086693, 2173386, 2535617, 5071234, 7606851, 15213702]

約数ペア:

[(1, 15213702), (2, 7606851), (3, 5071234), (6, 2535617), (7, 2173386), (14, 1086693), (21, 724462), (42, 362231), (359, 42378), (718, 21189), (1009, 15078), (1077, 14126), (2018, 7539), (2154, 7063), (2513, 6054), (3027, 5026)]