7285896

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 20520000

約数和(自身を除く): 13234104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 379, 534, 712, 758, 801, 1068, 1137, 1516, 1602, 2136, 2274, 2403, 3032, 3204, 3411, 4548, 4806, 6408, 6822, 9096, 9612, 10233, 13644, 19224, 20466, 27288, 33731, 40932, 67462, 81864, 101193, 134924, 202386, 269848, 303579, 404772, 607158, 809544, 910737, 1214316, 1821474, 2428632, 3642948, 7285896]

約数ペア:

[(1, 7285896), (2, 3642948), (3, 2428632), (4, 1821474), (6, 1214316), (8, 910737), (9, 809544), (12, 607158), (18, 404772), (24, 303579), (27, 269848), (36, 202386), (54, 134924), (72, 101193), (89, 81864), (108, 67462), (178, 40932), (216, 33731), (267, 27288), (356, 20466), (379, 19224), (534, 13644), (712, 10233), (758, 9612), (801, 9096), (1068, 6822), (1137, 6408), (1516, 4806), (1602, 4548), (2136, 3411), (2274, 3204), (2403, 3032)]