8642636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 15640800

約数和(自身を除く): 6998164

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 349, 604, 698, 1396, 6191, 12382, 14309, 24764, 28618, 52699, 57236, 105398, 210796, 2160659, 4321318, 8642636]

約数ペア:

[(1, 8642636), (2, 4321318), (4, 2160659), (41, 210796), (82, 105398), (151, 57236), (164, 52699), (302, 28618), (349, 24764), (604, 14309), (698, 12382), (1396, 6191)]