1369410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6521}}^1$

素因数の和:6538

約数の個数: 32

約数和(自身を含む): 3756672

約数和(自身を除く): 2387262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6521, 13042, 19563, 32605, 39126, 45647, 65210, 91294, 97815, 136941, 195630, 228235, 273882, 456470, 684705, 1369410]

約数ペア:

[(1, 1369410), (2, 684705), (3, 456470), (5, 273882), (6, 228235), (7, 195630), (10, 136941), (14, 97815), (15, 91294), (21, 65210), (30, 45647), (35, 39126), (42, 32605), (70, 19563), (105, 13042), (210, 6521)]