3458476240

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1005371}}^1$

素因数の和:1005427

約数の個数: 40

約数和(自身を含む): 8227964448

約数和(自身を除く): 4769488208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 1005371, 2010742, 4021484, 5026855, 8042968, 10053710, 16085936, 20107420, 40214840, 43230953, 80429680, 86461906, 172923812, 216154765, 345847624, 432309530, 691695248, 864619060, 1729238120, 3458476240]

約数ペア:

[(1, 3458476240), (2, 1729238120), (4, 864619060), (5, 691695248), (8, 432309530), (10, 345847624), (16, 216154765), (20, 172923812), (40, 86461906), (43, 80429680), (80, 43230953), (86, 40214840), (172, 20107420), (215, 16085936), (344, 10053710), (430, 8042968), (688, 5026855), (860, 4021484), (1720, 2010742), (3440, 1005371)]