1203388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 2221632

約数和(自身を除く): 1018244

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 173, 188, 346, 692, 1739, 3478, 6401, 6956, 8131, 12802, 16262, 25604, 32524, 300847, 601694, 1203388]

約数ペア:

[(1, 1203388), (2, 601694), (4, 300847), (37, 32524), (47, 25604), (74, 16262), (94, 12802), (148, 8131), (173, 6956), (188, 6401), (346, 3478), (692, 1739)]