4771060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 11684736

約数和(自身を除く): 6913676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 643, 742, 1060, 1286, 1484, 1855, 2572, 3215, 3710, 4501, 6430, 7420, 9002, 12860, 18004, 22505, 34079, 45010, 68158, 90020, 136316, 170395, 238553, 340790, 477106, 681580, 954212, 1192765, 2385530, 4771060]

約数ペア:

[(1, 4771060), (2, 2385530), (4, 1192765), (5, 954212), (7, 681580), (10, 477106), (14, 340790), (20, 238553), (28, 170395), (35, 136316), (53, 90020), (70, 68158), (106, 45010), (140, 34079), (212, 22505), (265, 18004), (371, 12860), (530, 9002), (643, 7420), (742, 6430), (1060, 4501), (1286, 3710), (1484, 3215), (1855, 2572)]