808972654

素因数分解:

$2^1\times 7^2\times {\mathrm{1423}}^1\times {\mathrm{5801}}^1$

素因数の和:7240

約数の個数: 24

約数和(自身を含む): 1412810208

約数和(自身を除く): 603837554

約数列:

[1, 2, 7, 14, 49, 98, 1423, 2846, 5801, 9961, 11602, 19922, 40607, 69727, 81214, 139454, 284249, 568498, 8254823, 16509646, 57783761, 115567522, 404486327, 808972654]

約数ペア:

[(1, 808972654), (2, 404486327), (7, 115567522), (14, 57783761), (49, 16509646), (98, 8254823), (1423, 568498), (2846, 284249), (5801, 139454), (9961, 81214), (11602, 69727), (19922, 40607)]