9997769124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{844121}}^1$

素因数の和:844185

約数の個数: 72

約数和(自身を含む): 29496999168

約数和(自身を除く): 19499230044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 844121, 1688242, 2532363, 3376484, 5064726, 5908847, 7597089, 10129452, 11817694, 15194178, 17726541, 23635388, 30388356, 35453082, 39673687, 53179623, 70906164, 79347374, 106359246, 119021061, 158694748, 212718492, 238042122, 277715809, 357063183, 476084244, 555431618, 714126366, 833147427, 1110863236, 1428252732, 1666294854, 2499442281, 3332589708, 4998884562, 9997769124]

約数ペア:

[(1, 9997769124), (2, 4998884562), (3, 3332589708), (4, 2499442281), (6, 1666294854), (7, 1428252732), (9, 1110863236), (12, 833147427), (14, 714126366), (18, 555431618), (21, 476084244), (28, 357063183), (36, 277715809), (42, 238042122), (47, 212718492), (63, 158694748), (84, 119021061), (94, 106359246), (126, 79347374), (141, 70906164), (188, 53179623), (252, 39673687), (282, 35453082), (329, 30388356), (423, 23635388), (564, 17726541), (658, 15194178), (846, 11817694), (987, 10129452), (1316, 7597089), (1692, 5908847), (1974, 5064726), (2961, 3376484), (3948, 2532363), (5922, 1688242), (11844, 844121)]