2718328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 2644232

約数列:

[1, 2, 4, 8, 31, 62, 97, 113, 124, 194, 226, 248, 388, 452, 776, 904, 3007, 3503, 6014, 7006, 10961, 12028, 14012, 21922, 24056, 28024, 43844, 87688, 339791, 679582, 1359164, 2718328]

約数ペア:

[(1, 2718328), (2, 1359164), (4, 679582), (8, 339791), (31, 87688), (62, 43844), (97, 28024), (113, 24056), (124, 21922), (194, 14012), (226, 12028), (248, 10961), (388, 7006), (452, 6014), (776, 3503), (904, 3007)]