3164420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3229}}^1$

素因数の和:3252

約数の個数: 36

約数和(自身を含む): 7732620

約数和(自身を除く): 4568200

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3229, 6458, 12916, 16145, 22603, 32290, 45206, 64580, 90412, 113015, 158221, 226030, 316442, 452060, 632884, 791105, 1582210, 3164420]

約数ペア:

[(1, 3164420), (2, 1582210), (4, 791105), (5, 632884), (7, 452060), (10, 316442), (14, 226030), (20, 158221), (28, 113015), (35, 90412), (49, 64580), (70, 45206), (98, 32290), (140, 22603), (196, 16145), (245, 12916), (490, 6458), (980, 3229)]