8016414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 19464192

約数和(自身を除く): 11447778

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 131, 141, 186, 217, 262, 282, 329, 393, 434, 651, 658, 786, 917, 987, 1302, 1457, 1834, 1974, 2751, 2914, 4061, 4371, 5502, 6157, 8122, 8742, 10199, 12183, 12314, 18471, 20398, 24366, 28427, 30597, 36942, 43099, 56854, 61194, 85281, 86198, 129297, 170562, 190867, 258594, 381734, 572601, 1145202, 1336069, 2672138, 4008207, 8016414]

約数ペア:

[(1, 8016414), (2, 4008207), (3, 2672138), (6, 1336069), (7, 1145202), (14, 572601), (21, 381734), (31, 258594), (42, 190867), (47, 170562), (62, 129297), (93, 86198), (94, 85281), (131, 61194), (141, 56854), (186, 43099), (217, 36942), (262, 30597), (282, 28427), (329, 24366), (393, 20398), (434, 18471), (651, 12314), (658, 12183), (786, 10199), (917, 8742), (987, 8122), (1302, 6157), (1457, 5502), (1834, 4371), (1974, 4061), (2751, 2914)]