8474258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 6234478

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 383, 481, 598, 766, 851, 962, 1702, 4979, 8809, 9958, 11063, 14171, 17618, 22126, 28342, 114517, 184223, 229034, 325933, 368446, 651866, 4237129, 8474258]

約数ペア:

[(1, 8474258), (2, 4237129), (13, 651866), (23, 368446), (26, 325933), (37, 229034), (46, 184223), (74, 114517), (299, 28342), (383, 22126), (481, 17618), (598, 14171), (766, 11063), (851, 9958), (962, 8809), (1702, 4979)]