14443240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{7369}}^1$

素因数の和:7394

約数の個数: 48

約数和(自身を含む): 37808100

約数和(自身を除く): 23364860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 7369, 14738, 29476, 36845, 51583, 58952, 73690, 103166, 147380, 206332, 257915, 294760, 361081, 412664, 515830, 722162, 1031660, 1444324, 1805405, 2063320, 2888648, 3610810, 7221620, 14443240]

約数ペア:

[(1, 14443240), (2, 7221620), (4, 3610810), (5, 2888648), (7, 2063320), (8, 1805405), (10, 1444324), (14, 1031660), (20, 722162), (28, 515830), (35, 412664), (40, 361081), (49, 294760), (56, 257915), (70, 206332), (98, 147380), (140, 103166), (196, 73690), (245, 58952), (280, 51583), (392, 36845), (490, 29476), (980, 14738), (1960, 7369)]