1988496

素因数分解:

$2^4\times 3^3\times {\mathrm{4603}}^1$

素因数の和:4620

約数の個数: 40

約数和(自身を含む): 5708960

約数和(自身を除く): 3720464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4603, 9206, 13809, 18412, 27618, 36824, 41427, 55236, 73648, 82854, 110472, 124281, 165708, 220944, 248562, 331416, 497124, 662832, 994248, 1988496]

約数ペア:

[(1, 1988496), (2, 994248), (3, 662832), (4, 497124), (6, 331416), (8, 248562), (9, 220944), (12, 165708), (16, 124281), (18, 110472), (24, 82854), (27, 73648), (36, 55236), (48, 41427), (54, 36824), (72, 27618), (108, 18412), (144, 13809), (216, 9206), (432, 4603)]