9892172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 18002880

約数和(自身を除く): 8110708

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 751, 1502, 3004, 3293, 6586, 13172, 27787, 55574, 66839, 111148, 133678, 267356, 2473043, 4946086, 9892172]

約数ペア:

[(1, 9892172), (2, 4946086), (4, 2473043), (37, 267356), (74, 133678), (89, 111148), (148, 66839), (178, 55574), (356, 27787), (751, 13172), (1502, 6586), (3004, 3293)]