4322704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 8795072

約数和(自身を除く): 4472368

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 103, 122, 172, 206, 244, 344, 412, 488, 688, 824, 976, 1648, 2623, 4429, 5246, 6283, 8858, 10492, 12566, 17716, 20984, 25132, 35432, 41968, 50264, 70864, 100528, 270169, 540338, 1080676, 2161352, 4322704]

約数ペア:

[(1, 4322704), (2, 2161352), (4, 1080676), (8, 540338), (16, 270169), (43, 100528), (61, 70864), (86, 50264), (103, 41968), (122, 35432), (172, 25132), (206, 20984), (244, 17716), (344, 12566), (412, 10492), (488, 8858), (688, 6283), (824, 5246), (976, 4429), (1648, 2623)]