2139382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 3965760

約数和(自身を除く): 1826378

約数列:

[1, 2, 7, 14, 17, 34, 89, 101, 119, 178, 202, 238, 623, 707, 1246, 1414, 1513, 1717, 3026, 3434, 8989, 10591, 12019, 17978, 21182, 24038, 62923, 125846, 152813, 305626, 1069691, 2139382]

約数ペア:

[(1, 2139382), (2, 1069691), (7, 305626), (14, 152813), (17, 125846), (34, 62923), (89, 24038), (101, 21182), (119, 17978), (178, 12019), (202, 10591), (238, 8989), (623, 3434), (707, 3026), (1246, 1717), (1414, 1513)]