2278608

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 40

約数和(自身を含む): 6050208

約数和(自身を除く): 3771600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1283, 1776, 2566, 3849, 5132, 7698, 10264, 15396, 20528, 30792, 47471, 61584, 94942, 142413, 189884, 284826, 379768, 569652, 759536, 1139304, 2278608]

約数ペア:

[(1, 2278608), (2, 1139304), (3, 759536), (4, 569652), (6, 379768), (8, 284826), (12, 189884), (16, 142413), (24, 94942), (37, 61584), (48, 47471), (74, 30792), (111, 20528), (148, 15396), (222, 10264), (296, 7698), (444, 5132), (592, 3849), (888, 2566), (1283, 1776)]