2615974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 4432320

約数和(自身を除く): 1816346

約数列:

[1, 2, 23, 29, 37, 46, 53, 58, 74, 106, 667, 851, 1073, 1219, 1334, 1537, 1702, 1961, 2146, 2438, 3074, 3922, 24679, 35351, 45103, 49358, 56869, 70702, 90206, 113738, 1307987, 2615974]

約数ペア:

[(1, 2615974), (2, 1307987), (23, 113738), (29, 90206), (37, 70702), (46, 56869), (53, 49358), (58, 45103), (74, 35351), (106, 24679), (667, 3922), (851, 3074), (1073, 2438), (1219, 2146), (1334, 1961), (1537, 1702)]