17442978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14321}}^1$

素因数の和:14362

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 23804382

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 14321, 28642, 42963, 85926, 100247, 200494, 300741, 415309, 601482, 830618, 1245927, 2491854, 2907163, 5814326, 8721489, 17442978]

約数ペア:

[(1, 17442978), (2, 8721489), (3, 5814326), (6, 2907163), (7, 2491854), (14, 1245927), (21, 830618), (29, 601482), (42, 415309), (58, 300741), (87, 200494), (174, 100247), (203, 85926), (406, 42963), (609, 28642), (1218, 14321)]