420814712

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{4799}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 804384000

約数和(自身を除く): 383569288

約数列:

[1, 2, 4, 8, 97, 113, 194, 226, 388, 452, 776, 904, 4799, 9598, 10961, 19196, 21922, 38392, 43844, 87688, 465503, 542287, 931006, 1084574, 1862012, 2169148, 3724024, 4338296, 52601839, 105203678, 210407356, 420814712]

約数ペア:

[(1, 420814712), (2, 210407356), (4, 105203678), (8, 52601839), (97, 4338296), (113, 3724024), (194, 2169148), (226, 1862012), (388, 1084574), (452, 931006), (776, 542287), (904, 465503), (4799, 87688), (9598, 43844), (10961, 38392), (19196, 21922)]