6616792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 15624000

約数和(自身を除く): 9007208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 149, 182, 244, 298, 364, 427, 488, 596, 728, 793, 854, 1043, 1192, 1586, 1708, 1937, 2086, 3172, 3416, 3874, 4172, 5551, 6344, 7748, 8344, 9089, 11102, 13559, 15496, 18178, 22204, 27118, 36356, 44408, 54236, 63623, 72712, 108472, 118157, 127246, 236314, 254492, 472628, 508984, 827099, 945256, 1654198, 3308396, 6616792]

約数ペア:

[(1, 6616792), (2, 3308396), (4, 1654198), (7, 945256), (8, 827099), (13, 508984), (14, 472628), (26, 254492), (28, 236314), (52, 127246), (56, 118157), (61, 108472), (91, 72712), (104, 63623), (122, 54236), (149, 44408), (182, 36356), (244, 27118), (298, 22204), (364, 18178), (427, 15496), (488, 13559), (596, 11102), (728, 9089), (793, 8344), (854, 7748), (1043, 6344), (1192, 5551), (1586, 4172), (1708, 3874), (1937, 3416), (2086, 3172)]