315140014

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1871}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 553153536

約数和(自身を除く): 238013522

約数列:

[1, 2, 7, 14, 53, 106, 227, 371, 454, 742, 1589, 1871, 3178, 3742, 12031, 13097, 24062, 26194, 84217, 99163, 168434, 198326, 424717, 694141, 849434, 1388282, 2973019, 5946038, 22510001, 45020002, 157570007, 315140014]

約数ペア:

[(1, 315140014), (2, 157570007), (7, 45020002), (14, 22510001), (53, 5946038), (106, 2973019), (227, 1388282), (371, 849434), (454, 694141), (742, 424717), (1589, 198326), (1871, 168434), (3178, 99163), (3742, 84217), (12031, 26194), (13097, 24062)]