1027953892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{2381}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 2180158848

約数和(自身を除く): 1152204956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 907, 1814, 2381, 3628, 4762, 6349, 9524, 12698, 15419, 16667, 25396, 30838, 33334, 40477, 61676, 66668, 80954, 107933, 161908, 215866, 283339, 431732, 566678, 1133356, 2159567, 4319134, 8638268, 15116969, 30233938, 36712639, 60467876, 73425278, 146850556, 256988473, 513976946, 1027953892]

約数ペア:

[(1, 1027953892), (2, 513976946), (4, 256988473), (7, 146850556), (14, 73425278), (17, 60467876), (28, 36712639), (34, 30233938), (68, 15116969), (119, 8638268), (238, 4319134), (476, 2159567), (907, 1133356), (1814, 566678), (2381, 431732), (3628, 283339), (4762, 215866), (6349, 161908), (9524, 107933), (12698, 80954), (15419, 66668), (16667, 61676), (25396, 40477), (30838, 33334)]