3119896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 6375600

約数和(自身を除く): 3255704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 229, 262, 458, 524, 916, 1048, 1703, 1832, 2977, 3406, 5954, 6812, 11908, 13624, 23816, 29999, 59998, 119996, 239992, 389987, 779974, 1559948, 3119896]

約数ペア:

[(1, 3119896), (2, 1559948), (4, 779974), (8, 389987), (13, 239992), (26, 119996), (52, 59998), (104, 29999), (131, 23816), (229, 13624), (262, 11908), (458, 6812), (524, 5954), (916, 3406), (1048, 2977), (1703, 1832)]