25159974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8941}}^1$

素因数の和:9020

約数の個数: 32

約数和(自身を含む): 58373376

約数和(自身を除く): 33213402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 8941, 17882, 26823, 53646, 62587, 125174, 187761, 375522, 599047, 1198094, 1797141, 3594282, 4193329, 8386658, 12579987, 25159974]

約数ペア:

[(1, 25159974), (2, 12579987), (3, 8386658), (6, 4193329), (7, 3594282), (14, 1797141), (21, 1198094), (42, 599047), (67, 375522), (134, 187761), (201, 125174), (402, 62587), (469, 53646), (938, 26823), (1407, 17882), (2814, 8941)]