4978248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 13780800

約数和(自身を除く): 8802552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 173, 218, 264, 327, 346, 436, 519, 654, 692, 872, 1038, 1199, 1308, 1384, 1903, 2076, 2398, 2616, 3597, 3806, 4152, 4796, 5709, 7194, 7612, 9592, 11418, 14388, 15224, 18857, 22836, 28776, 37714, 45672, 56571, 75428, 113142, 150856, 207427, 226284, 414854, 452568, 622281, 829708, 1244562, 1659416, 2489124, 4978248]

約数ペア:

[(1, 4978248), (2, 2489124), (3, 1659416), (4, 1244562), (6, 829708), (8, 622281), (11, 452568), (12, 414854), (22, 226284), (24, 207427), (33, 150856), (44, 113142), (66, 75428), (88, 56571), (109, 45672), (132, 37714), (173, 28776), (218, 22836), (264, 18857), (327, 15224), (346, 14388), (436, 11418), (519, 9592), (654, 7612), (692, 7194), (872, 5709), (1038, 4796), (1199, 4152), (1308, 3806), (1384, 3597), (1903, 2616), (2076, 2398)]