6957020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 17619840

約数和(自身を除く): 10662820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 229, 245, 310, 434, 458, 490, 620, 868, 916, 980, 1085, 1145, 1519, 1603, 2170, 2290, 3038, 3206, 4340, 4580, 6076, 6412, 7099, 7595, 8015, 11221, 14198, 15190, 16030, 22442, 28396, 30380, 32060, 35495, 44884, 49693, 56105, 70990, 99386, 112210, 141980, 198772, 224420, 248465, 347851, 496930, 695702, 993860, 1391404, 1739255, 3478510, 6957020]

約数ペア:

[(1, 6957020), (2, 3478510), (4, 1739255), (5, 1391404), (7, 993860), (10, 695702), (14, 496930), (20, 347851), (28, 248465), (31, 224420), (35, 198772), (49, 141980), (62, 112210), (70, 99386), (98, 70990), (124, 56105), (140, 49693), (155, 44884), (196, 35495), (217, 32060), (229, 30380), (245, 28396), (310, 22442), (434, 16030), (458, 15190), (490, 14198), (620, 11221), (868, 8015), (916, 7595), (980, 7099), (1085, 6412), (1145, 6076), (1519, 4580), (1603, 4340), (2170, 3206), (2290, 3038)]