1428778906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{44563}}^1$

素因数の和:44646

約数の個数: 32

約数和(自身を含む): 2425707648

約数和(自身を除く): 996928742

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 697, 782, 943, 1394, 1886, 16031, 32062, 44563, 89126, 757571, 1024949, 1515142, 1827083, 2049898, 3654166, 17424133, 31060411, 34848266, 42022909, 62120822, 84045818, 714389453, 1428778906]

約数ペア:

[(1, 1428778906), (2, 714389453), (17, 84045818), (23, 62120822), (34, 42022909), (41, 34848266), (46, 31060411), (82, 17424133), (391, 3654166), (697, 2049898), (782, 1827083), (943, 1515142), (1394, 1024949), (1886, 757571), (16031, 89126), (32062, 44563)]