31599974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 59222016

約数和(自身を除く): 27622042

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 4283, 7378, 8566, 29981, 59962, 72811, 132773, 145622, 265546, 509677, 929411, 1019354, 1858822, 2257141, 4514282, 15799987, 31599974]

約数ペア:

[(1, 31599974), (2, 15799987), (7, 4514282), (14, 2257141), (17, 1858822), (31, 1019354), (34, 929411), (62, 509677), (119, 265546), (217, 145622), (238, 132773), (434, 72811), (527, 59962), (1054, 29981), (3689, 8566), (4283, 7378)]