9146840

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3413}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 20893680

約数和(自身を除く): 11746840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3413, 6826, 13652, 17065, 27304, 34130, 68260, 136520, 228671, 457342, 914684, 1143355, 1829368, 2286710, 4573420, 9146840]

約数ペア:

[(1, 9146840), (2, 4573420), (4, 2286710), (5, 1829368), (8, 1143355), (10, 914684), (20, 457342), (40, 228671), (67, 136520), (134, 68260), (268, 34130), (335, 27304), (536, 17065), (670, 13652), (1340, 6826), (2680, 3413)]