914347868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1718699}}^1$

素因数の和:1718729

約数の個数: 24

約数和(自身を含む): 1924944000

約数和(自身を除く): 1010596132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1718699, 3437398, 6874796, 12030893, 24061786, 32655281, 48123572, 65310562, 130621124, 228586967, 457173934, 914347868]

約数ペア:

[(1, 914347868), (2, 457173934), (4, 228586967), (7, 130621124), (14, 65310562), (19, 48123572), (28, 32655281), (38, 24061786), (76, 12030893), (133, 6874796), (266, 3437398), (532, 1718699)]