1740072464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{93997}}^1$

素因数の和:94107

約数の個数: 40

約数和(自身を含む): 3671561880

約数和(自身を除く): 1931489416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 93997, 187994, 375988, 751976, 1221961, 1503952, 2443922, 4887844, 8365733, 9775688, 16731466, 19551376, 33462932, 66925864, 108754529, 133851728, 217509058, 435018116, 870036232, 1740072464]

約数ペア:

[(1, 1740072464), (2, 870036232), (4, 435018116), (8, 217509058), (13, 133851728), (16, 108754529), (26, 66925864), (52, 33462932), (89, 19551376), (104, 16731466), (178, 9775688), (208, 8365733), (356, 4887844), (712, 2443922), (1157, 1503952), (1424, 1221961), (2314, 751976), (4628, 375988), (9256, 187994), (18512, 93997)]