7842192

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 20385600

約数和(自身を除く): 12543408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 821, 1194, 1592, 1642, 2388, 2463, 3184, 3284, 4776, 4926, 6568, 9552, 9852, 13136, 19704, 39408, 163379, 326758, 490137, 653516, 980274, 1307032, 1960548, 2614064, 3921096, 7842192]

約数ペア:

[(1, 7842192), (2, 3921096), (3, 2614064), (4, 1960548), (6, 1307032), (8, 980274), (12, 653516), (16, 490137), (24, 326758), (48, 163379), (199, 39408), (398, 19704), (597, 13136), (796, 9852), (821, 9552), (1194, 6568), (1592, 4926), (1642, 4776), (2388, 3284), (2463, 3184)]