4400750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 8536320

約数和(自身を除く): 4135570

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 607, 725, 1214, 1450, 3035, 3625, 6070, 7250, 15175, 17603, 30350, 35206, 75875, 88015, 151750, 176030, 440075, 880150, 2200375, 4400750]

約数ペア:

[(1, 4400750), (2, 2200375), (5, 880150), (10, 440075), (25, 176030), (29, 151750), (50, 88015), (58, 75875), (125, 35206), (145, 30350), (250, 17603), (290, 15175), (607, 7250), (725, 6070), (1214, 3625), (1450, 3035)]