4901976

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 13425360

約数和(自身を除く): 8523384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 661, 824, 927, 1236, 1322, 1854, 1983, 2472, 2644, 3708, 3966, 5288, 5949, 7416, 7932, 11898, 15864, 23796, 47592, 68083, 136166, 204249, 272332, 408498, 544664, 612747, 816996, 1225494, 1633992, 2450988, 4901976]

約数ペア:

[(1, 4901976), (2, 2450988), (3, 1633992), (4, 1225494), (6, 816996), (8, 612747), (9, 544664), (12, 408498), (18, 272332), (24, 204249), (36, 136166), (72, 68083), (103, 47592), (206, 23796), (309, 15864), (412, 11898), (618, 7932), (661, 7416), (824, 5949), (927, 5288), (1236, 3966), (1322, 3708), (1854, 2644), (1983, 2472)]