7314658

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 13439520

約数和(自身を除く): 6124862

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 67, 134, 169, 221, 247, 323, 338, 442, 494, 646, 871, 1139, 1273, 1742, 2278, 2546, 2873, 3211, 4199, 5746, 6422, 8398, 11323, 14807, 16549, 21641, 22646, 29614, 33098, 43282, 54587, 109174, 192491, 215137, 281333, 384982, 430274, 562666, 3657329, 7314658]

約数ペア:

[(1, 7314658), (2, 3657329), (13, 562666), (17, 430274), (19, 384982), (26, 281333), (34, 215137), (38, 192491), (67, 109174), (134, 54587), (169, 43282), (221, 33098), (247, 29614), (323, 22646), (338, 21641), (442, 16549), (494, 14807), (646, 11323), (871, 8398), (1139, 6422), (1273, 5746), (1742, 4199), (2278, 3211), (2546, 2873)]