4119430

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1201}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 8654400

約数和(自身を除く): 4534970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1201, 1715, 2402, 3430, 6005, 8407, 12010, 16814, 42035, 58849, 84070, 117698, 294245, 411943, 588490, 823886, 2059715, 4119430]

約数ペア:

[(1, 4119430), (2, 2059715), (5, 823886), (7, 588490), (10, 411943), (14, 294245), (35, 117698), (49, 84070), (70, 58849), (98, 42035), (245, 16814), (343, 12010), (490, 8407), (686, 6005), (1201, 3430), (1715, 2402)]