1405202014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 2269425600

約数和(自身を除く): 864223586

約数列:

[1, 2, 17, 34, 103, 149, 206, 298, 1751, 2533, 2693, 3502, 5066, 5386, 15347, 30694, 45781, 91562, 260899, 277379, 401257, 521798, 554758, 802514, 4715443, 6821369, 9430886, 13642738, 41329471, 82658942, 702601007, 1405202014]

約数ペア:

[(1, 1405202014), (2, 702601007), (17, 82658942), (34, 41329471), (103, 13642738), (149, 9430886), (206, 6821369), (298, 4715443), (1751, 802514), (2533, 554758), (2693, 521798), (3502, 401257), (5066, 277379), (5386, 260899), (15347, 91562), (30694, 45781)]