2138929604

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 4309251072

約数和(自身を除く): 2170321468

約数列:

[1, 2, 4, 7, 14, 28, 317, 397, 607, 634, 794, 1214, 1268, 1588, 2219, 2428, 2779, 4249, 4438, 5558, 8498, 8876, 11116, 16996, 125849, 192419, 240979, 251698, 384838, 481958, 503396, 769676, 880943, 963916, 1346933, 1686853, 1761886, 2693866, 3373706, 3523772, 5387732, 6747412, 76390343, 152780686, 305561372, 534732401, 1069464802, 2138929604]

約数ペア:

[(1, 2138929604), (2, 1069464802), (4, 534732401), (7, 305561372), (14, 152780686), (28, 76390343), (317, 6747412), (397, 5387732), (607, 3523772), (634, 3373706), (794, 2693866), (1214, 1761886), (1268, 1686853), (1588, 1346933), (2219, 963916), (2428, 880943), (2779, 769676), (4249, 503396), (4438, 481958), (5558, 384838), (8498, 251698), (8876, 240979), (11116, 192419), (16996, 125849)]