4997976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 13305600

約数和(自身を除く): 8307624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 167, 172, 174, 232, 258, 334, 344, 348, 501, 516, 668, 696, 1002, 1032, 1247, 1336, 2004, 2494, 3741, 4008, 4843, 4988, 7181, 7482, 9686, 9976, 14362, 14529, 14964, 19372, 21543, 28724, 29058, 29928, 38744, 43086, 57448, 58116, 86172, 116232, 172344, 208249, 416498, 624747, 832996, 1249494, 1665992, 2498988, 4997976]

約数ペア:

[(1, 4997976), (2, 2498988), (3, 1665992), (4, 1249494), (6, 832996), (8, 624747), (12, 416498), (24, 208249), (29, 172344), (43, 116232), (58, 86172), (86, 58116), (87, 57448), (116, 43086), (129, 38744), (167, 29928), (172, 29058), (174, 28724), (232, 21543), (258, 19372), (334, 14964), (344, 14529), (348, 14362), (501, 9976), (516, 9686), (668, 7482), (696, 7181), (1002, 4988), (1032, 4843), (1247, 4008), (1336, 3741), (2004, 2494)]