2641496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 5821200

約数和(自身を除く): 3179704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2309, 4618, 9236, 18472, 25399, 30017, 50798, 60034, 101596, 120068, 203192, 240136, 330187, 660374, 1320748, 2641496]

約数ペア:

[(1, 2641496), (2, 1320748), (4, 660374), (8, 330187), (11, 240136), (13, 203192), (22, 120068), (26, 101596), (44, 60034), (52, 50798), (88, 30017), (104, 25399), (143, 18472), (286, 9236), (572, 4618), (1144, 2309)]