4664296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 11088000

約数和(自身を除く): 6423704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 149, 172, 182, 298, 301, 344, 364, 559, 596, 602, 728, 1043, 1118, 1192, 1204, 1937, 2086, 2236, 2408, 3874, 3913, 4172, 4472, 6407, 7748, 7826, 8344, 12814, 13559, 15496, 15652, 25628, 27118, 31304, 44849, 51256, 54236, 83291, 89698, 108472, 166582, 179396, 333164, 358792, 583037, 666328, 1166074, 2332148, 4664296]

約数ペア:

[(1, 4664296), (2, 2332148), (4, 1166074), (7, 666328), (8, 583037), (13, 358792), (14, 333164), (26, 179396), (28, 166582), (43, 108472), (52, 89698), (56, 83291), (86, 54236), (91, 51256), (104, 44849), (149, 31304), (172, 27118), (182, 25628), (298, 15652), (301, 15496), (344, 13559), (364, 12814), (559, 8344), (596, 7826), (602, 7748), (728, 6407), (1043, 4472), (1118, 4172), (1192, 3913), (1204, 3874), (1937, 2408), (2086, 2236)]