392160454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{1553}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 712950336

約数和(自身を除く): 320789882

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1061, 1553, 2122, 3106, 7427, 10871, 14854, 18037, 21742, 26401, 36074, 52802, 126259, 184807, 252518, 369614, 1647733, 3295466, 11534131, 23068262, 28011461, 56022922, 196080227, 392160454]

約数ペア:

[(1, 392160454), (2, 196080227), (7, 56022922), (14, 28011461), (17, 23068262), (34, 11534131), (119, 3295466), (238, 1647733), (1061, 369614), (1553, 252518), (2122, 184807), (3106, 126259), (7427, 52802), (10871, 36074), (14854, 26401), (18037, 21742)]