9692690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 20585664

約数和(自身を除く): 10892974

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 151, 245, 262, 302, 490, 655, 755, 917, 1057, 1310, 1510, 1834, 2114, 4585, 5285, 6419, 7399, 9170, 10570, 12838, 14798, 19781, 32095, 36995, 39562, 64190, 73990, 98905, 138467, 197810, 276934, 692335, 969269, 1384670, 1938538, 4846345, 9692690]

約数ペア:

[(1, 9692690), (2, 4846345), (5, 1938538), (7, 1384670), (10, 969269), (14, 692335), (35, 276934), (49, 197810), (70, 138467), (98, 98905), (131, 73990), (151, 64190), (245, 39562), (262, 36995), (302, 32095), (490, 19781), (655, 14798), (755, 12838), (917, 10570), (1057, 9170), (1310, 7399), (1510, 6419), (1834, 5285), (2114, 4585)]