1292424

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 3792000

約数和(自身を除く): 2499576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 157, 168, 196, 294, 314, 343, 392, 471, 588, 628, 686, 942, 1029, 1099, 1176, 1256, 1372, 1884, 2058, 2198, 2744, 3297, 3768, 4116, 4396, 6594, 7693, 8232, 8792, 13188, 15386, 23079, 26376, 30772, 46158, 53851, 61544, 92316, 107702, 161553, 184632, 215404, 323106, 430808, 646212, 1292424]

約数ペア:

[(1, 1292424), (2, 646212), (3, 430808), (4, 323106), (6, 215404), (7, 184632), (8, 161553), (12, 107702), (14, 92316), (21, 61544), (24, 53851), (28, 46158), (42, 30772), (49, 26376), (56, 23079), (84, 15386), (98, 13188), (147, 8792), (157, 8232), (168, 7693), (196, 6594), (294, 4396), (314, 4116), (343, 3768), (392, 3297), (471, 2744), (588, 2198), (628, 2058), (686, 1884), (942, 1372), (1029, 1256), (1099, 1176)]