4778766

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 11091600

約数和(自身を除く): 6312834

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 157, 171, 178, 267, 314, 342, 471, 534, 801, 942, 1413, 1602, 1691, 2826, 2983, 3382, 5073, 5966, 8949, 10146, 13973, 15219, 17898, 26847, 27946, 30438, 41919, 53694, 83838, 125757, 251514, 265487, 530974, 796461, 1592922, 2389383, 4778766]

約数ペア:

[(1, 4778766), (2, 2389383), (3, 1592922), (6, 796461), (9, 530974), (18, 265487), (19, 251514), (38, 125757), (57, 83838), (89, 53694), (114, 41919), (157, 30438), (171, 27946), (178, 26847), (267, 17898), (314, 15219), (342, 13973), (471, 10146), (534, 8949), (801, 5966), (942, 5073), (1413, 3382), (1602, 2983), (1691, 2826)]