3981747384

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1783937}}^1$

素因数の和:1783980

約数の個数: 48

約数和(自身を含む): 11131773120

約数和(自身を除く): 7150025736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 1783937, 3567874, 5351811, 7135748, 10703622, 14271496, 16055433, 21407244, 32110866, 42814488, 55302047, 64221732, 110604094, 128443464, 165906141, 221208188, 331812282, 442416376, 497718423, 663624564, 995436846, 1327249128, 1990873692, 3981747384]

約数ペア:

[(1, 3981747384), (2, 1990873692), (3, 1327249128), (4, 995436846), (6, 663624564), (8, 497718423), (9, 442416376), (12, 331812282), (18, 221208188), (24, 165906141), (31, 128443464), (36, 110604094), (62, 64221732), (72, 55302047), (93, 42814488), (124, 32110866), (186, 21407244), (248, 16055433), (279, 14271496), (372, 10703622), (558, 7135748), (744, 5351811), (1116, 3567874), (2232, 1783937)]