1727336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 3696840

約数和(自身を除く): 1969504

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 977, 1768, 1954, 3908, 7816, 12701, 16609, 25402, 33218, 50804, 66436, 101608, 132872, 215917, 431834, 863668, 1727336]

約数ペア:

[(1, 1727336), (2, 863668), (4, 431834), (8, 215917), (13, 132872), (17, 101608), (26, 66436), (34, 50804), (52, 33218), (68, 25402), (104, 16609), (136, 12701), (221, 7816), (442, 3908), (884, 1954), (977, 1768)]