1902472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 2290808

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1663, 3326, 6652, 13304, 18293, 21619, 36586, 43238, 73172, 86476, 146344, 172952, 237809, 475618, 951236, 1902472]

約数ペア:

[(1, 1902472), (2, 951236), (4, 475618), (8, 237809), (11, 172952), (13, 146344), (22, 86476), (26, 73172), (44, 43238), (52, 36586), (88, 21619), (104, 18293), (143, 13304), (286, 6652), (572, 3326), (1144, 1663)]