1371121444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 3110510592

約数和(自身を除く): 1739389148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 163, 217, 308, 326, 341, 434, 652, 682, 868, 881, 1141, 1364, 1762, 1793, 2282, 2387, 3524, 3586, 4564, 4774, 5053, 6167, 7172, 9548, 9691, 10106, 12334, 12551, 19382, 20212, 24668, 25102, 27311, 35371, 38764, 50204, 54622, 55583, 67837, 70742, 109244, 111166, 135674, 141484, 143603, 191177, 222332, 271348, 287206, 300421, 382354, 389081, 574412, 600842, 764708, 778162, 1005221, 1201684, 1556324, 1579633, 2010442, 2102947, 3159266, 4020884, 4205894, 4451693, 6318532, 8411788, 8903386, 11057431, 17806772, 22114862, 31161851, 44229724, 48968623, 62323702, 97937246, 124647404, 195874492, 342780361, 685560722, 1371121444]

約数ペア:

[(1, 1371121444), (2, 685560722), (4, 342780361), (7, 195874492), (11, 124647404), (14, 97937246), (22, 62323702), (28, 48968623), (31, 44229724), (44, 31161851), (62, 22114862), (77, 17806772), (124, 11057431), (154, 8903386), (163, 8411788), (217, 6318532), (308, 4451693), (326, 4205894), (341, 4020884), (434, 3159266), (652, 2102947), (682, 2010442), (868, 1579633), (881, 1556324), (1141, 1201684), (1364, 1005221), (1762, 778162), (1793, 764708), (2282, 600842), (2387, 574412), (3524, 389081), (3586, 382354), (4564, 300421), (4774, 287206), (5053, 271348), (6167, 222332), (7172, 191177), (9548, 143603), (9691, 141484), (10106, 135674), (12334, 111166), (12551, 109244), (19382, 70742), (20212, 67837), (24668, 55583), (25102, 54622), (27311, 50204), (35371, 38764)]