7028070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{683}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 19699200

約数和(自身を除く): 12671130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 683, 686, 735, 1029, 1366, 1470, 1715, 2049, 2058, 3415, 3430, 4098, 4781, 5145, 6830, 9562, 10245, 10290, 14343, 20490, 23905, 28686, 33467, 47810, 66934, 71715, 100401, 143430, 167335, 200802, 234269, 334670, 468538, 502005, 702807, 1004010, 1171345, 1405614, 2342690, 3514035, 7028070]

約数ペア:

[(1, 7028070), (2, 3514035), (3, 2342690), (5, 1405614), (6, 1171345), (7, 1004010), (10, 702807), (14, 502005), (15, 468538), (21, 334670), (30, 234269), (35, 200802), (42, 167335), (49, 143430), (70, 100401), (98, 71715), (105, 66934), (147, 47810), (210, 33467), (245, 28686), (294, 23905), (343, 20490), (490, 14343), (683, 10290), (686, 10245), (735, 9562), (1029, 6830), (1366, 5145), (1470, 4781), (1715, 4098), (2049, 3430), (2058, 3415)]