1214054408

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{210481}}^1$

素因数の和:210597

約数の個数: 32

約数和(自身を含む): 2626815360

約数和(自身を除く): 1412760952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 210481, 420962, 841924, 1473367, 1683848, 2946734, 5893468, 11786936, 21679543, 43359086, 86718172, 151756801, 173436344, 303513602, 607027204, 1214054408]

約数ペア:

[(1, 1214054408), (2, 607027204), (4, 303513602), (7, 173436344), (8, 151756801), (14, 86718172), (28, 43359086), (56, 21679543), (103, 11786936), (206, 5893468), (412, 2946734), (721, 1683848), (824, 1473367), (1442, 841924), (2884, 420962), (5768, 210481)]