5498290

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{229}}^1$

素因数の和:264

約数の個数: 40

約数和(自身を含む): 11596140

約数和(自身を除く): 6097850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 229, 245, 343, 458, 490, 686, 1145, 1603, 1715, 2290, 2401, 3206, 3430, 4802, 8015, 11221, 12005, 16030, 22442, 24010, 56105, 78547, 112210, 157094, 392735, 549829, 785470, 1099658, 2749145, 5498290]

約数ペア:

[(1, 5498290), (2, 2749145), (5, 1099658), (7, 785470), (10, 549829), (14, 392735), (35, 157094), (49, 112210), (70, 78547), (98, 56105), (229, 24010), (245, 22442), (343, 16030), (458, 12005), (490, 11221), (686, 8015), (1145, 4802), (1603, 3430), (1715, 3206), (2290, 2401)]