7898928

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 60

約数和(自身を含む): 21125880

約数和(自身を除く): 13226952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 688, 712, 1032, 1068, 1424, 1849, 2064, 2136, 3698, 3827, 4272, 5547, 7396, 7654, 11094, 11481, 14792, 15308, 22188, 22962, 29584, 30616, 44376, 45924, 61232, 88752, 91848, 164561, 183696, 329122, 493683, 658244, 987366, 1316488, 1974732, 2632976, 3949464, 7898928]

約数ペア:

[(1, 7898928), (2, 3949464), (3, 2632976), (4, 1974732), (6, 1316488), (8, 987366), (12, 658244), (16, 493683), (24, 329122), (43, 183696), (48, 164561), (86, 91848), (89, 88752), (129, 61232), (172, 45924), (178, 44376), (258, 30616), (267, 29584), (344, 22962), (356, 22188), (516, 15308), (534, 14792), (688, 11481), (712, 11094), (1032, 7654), (1068, 7396), (1424, 5547), (1849, 4272), (2064, 3827), (2136, 3698)]