8680348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 15800400

約数和(自身を除く): 7120052

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 659, 1318, 2636, 3293, 6586, 13172, 24383, 48766, 58651, 97532, 117302, 234604, 2170087, 4340174, 8680348]

約数ペア:

[(1, 8680348), (2, 4340174), (4, 2170087), (37, 234604), (74, 117302), (89, 97532), (148, 58651), (178, 48766), (356, 24383), (659, 13172), (1318, 6586), (2636, 3293)]