9838904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 19286400

約数和(自身を除く): 9447496

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 409, 776, 818, 1636, 3007, 3272, 6014, 12028, 12679, 24056, 25358, 39673, 50716, 79346, 101432, 158692, 317384, 1229863, 2459726, 4919452, 9838904]

約数ペア:

[(1, 9838904), (2, 4919452), (4, 2459726), (8, 1229863), (31, 317384), (62, 158692), (97, 101432), (124, 79346), (194, 50716), (248, 39673), (388, 25358), (409, 24056), (776, 12679), (818, 12028), (1636, 6014), (3007, 3272)]