4727528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 9646560

約数和(自身を除く): 4919032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 347, 524, 694, 1048, 1388, 1703, 2776, 3406, 4511, 6812, 9022, 13624, 18044, 36088, 45457, 90914, 181828, 363656, 590941, 1181882, 2363764, 4727528]

約数ペア:

[(1, 4727528), (2, 2363764), (4, 1181882), (8, 590941), (13, 363656), (26, 181828), (52, 90914), (104, 45457), (131, 36088), (262, 18044), (347, 13624), (524, 9022), (694, 6812), (1048, 4511), (1388, 3406), (1703, 2776)]