708680994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163819}}^1$

素因数の和:163934

約数の個数: 32

約数和(自身を含む): 1635578880

約数和(自身を除く): 926897886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 163819, 327638, 491457, 982914, 1146733, 2293466, 3440199, 6880398, 16873357, 33746714, 50620071, 101240142, 118113499, 236226998, 354340497, 708680994]

約数ペア:

[(1, 708680994), (2, 354340497), (3, 236226998), (6, 118113499), (7, 101240142), (14, 50620071), (21, 33746714), (42, 16873357), (103, 6880398), (206, 3440199), (309, 2293466), (618, 1146733), (721, 982914), (1442, 491457), (2163, 327638), (4326, 163819)]