4672728

素因数分解:

$2^3\times 3^4\times {\mathrm{7211}}^1$

素因数の和:7229

約数の個数: 40

約数和(自身を含む): 13089780

約数和(自身を除く): 8417052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 7211, 14422, 21633, 28844, 43266, 57688, 64899, 86532, 129798, 173064, 194697, 259596, 389394, 519192, 584091, 778788, 1168182, 1557576, 2336364, 4672728]

約数ペア:

[(1, 4672728), (2, 2336364), (3, 1557576), (4, 1168182), (6, 778788), (8, 584091), (9, 519192), (12, 389394), (18, 259596), (24, 194697), (27, 173064), (36, 129798), (54, 86532), (72, 64899), (81, 57688), (108, 43266), (162, 28844), (216, 21633), (324, 14422), (648, 7211)]