972699812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2043487}}^1$

素因数の和:2043515

約数の個数: 24

約数和(自身を含む): 2059835904

約数和(自身を除く): 1087136092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2043487, 4086974, 8173948, 14304409, 28608818, 34739279, 57217636, 69478558, 138957116, 243174953, 486349906, 972699812]

約数ペア:

[(1, 972699812), (2, 486349906), (4, 243174953), (7, 138957116), (14, 69478558), (17, 57217636), (28, 34739279), (34, 28608818), (68, 14304409), (119, 8173948), (238, 4086974), (476, 2043487)]