7885592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 17811360

約数和(自身を除く): 9925768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 113, 122, 143, 226, 244, 286, 452, 488, 572, 671, 793, 904, 1144, 1243, 1342, 1469, 1586, 2486, 2684, 2938, 3172, 4972, 5368, 5876, 6344, 6893, 8723, 9944, 11752, 13786, 16159, 17446, 27572, 32318, 34892, 55144, 64636, 69784, 75823, 89609, 129272, 151646, 179218, 303292, 358436, 606584, 716872, 985699, 1971398, 3942796, 7885592]

約数ペア:

[(1, 7885592), (2, 3942796), (4, 1971398), (8, 985699), (11, 716872), (13, 606584), (22, 358436), (26, 303292), (44, 179218), (52, 151646), (61, 129272), (88, 89609), (104, 75823), (113, 69784), (122, 64636), (143, 55144), (226, 34892), (244, 32318), (286, 27572), (452, 17446), (488, 16159), (572, 13786), (671, 11752), (793, 9944), (904, 8723), (1144, 6893), (1243, 6344), (1342, 5876), (1469, 5368), (1586, 4972), (2486, 3172), (2684, 2938)]