3953460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9413}}^1$

素因数の和:9432

約数の個数: 48

約数和(自身を含む): 12652416

約数和(自身を除く): 8698956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9413, 18826, 28239, 37652, 47065, 56478, 65891, 94130, 112956, 131782, 141195, 188260, 197673, 263564, 282390, 329455, 395346, 564780, 658910, 790692, 988365, 1317820, 1976730, 3953460]

約数ペア:

[(1, 3953460), (2, 1976730), (3, 1317820), (4, 988365), (5, 790692), (6, 658910), (7, 564780), (10, 395346), (12, 329455), (14, 282390), (15, 263564), (20, 197673), (21, 188260), (28, 141195), (30, 131782), (35, 112956), (42, 94130), (60, 65891), (70, 56478), (84, 47065), (105, 37652), (140, 28239), (210, 18826), (420, 9413)]