16997694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4007}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 39246336

約数和(自身を除く): 22248642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4007, 4242, 8014, 12021, 24042, 28049, 56098, 84147, 168294, 404707, 809414, 1214121, 2428242, 2832949, 5665898, 8498847, 16997694]

約数ペア:

[(1, 16997694), (2, 8498847), (3, 5665898), (6, 2832949), (7, 2428242), (14, 1214121), (21, 809414), (42, 404707), (101, 168294), (202, 84147), (303, 56098), (606, 28049), (707, 24042), (1414, 12021), (2121, 8014), (4007, 4242)]