17321586

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 35676288

約数和(自身を除く): 18354702

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 557, 1114, 1671, 3342, 5183, 10366, 15549, 31098, 39547, 40661, 79094, 81322, 118641, 121983, 237282, 243966, 2886931, 5773862, 8660793, 17321586]

約数ペア:

[(1, 17321586), (2, 8660793), (3, 5773862), (6, 2886931), (71, 243966), (73, 237282), (142, 121983), (146, 118641), (213, 81322), (219, 79094), (426, 40661), (438, 39547), (557, 31098), (1114, 15549), (1671, 10366), (3342, 5183)]