7410857812

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 13957989864

約数和(自身を除く): 6547132052

約数列:

[1, 2, 4, 19, 38, 76, 97, 157, 194, 314, 337, 361, 388, 628, 674, 722, 1348, 1444, 1843, 2983, 3686, 5966, 6403, 7372, 11932, 12806, 15229, 25612, 30458, 32689, 35017, 52909, 56677, 60916, 65378, 70034, 105818, 113354, 121657, 130756, 140068, 211636, 226708, 243314, 289351, 486628, 578702, 621091, 1005271, 1157404, 1242182, 2010542, 2484364, 4021084, 5132173, 5497669, 10264346, 10995338, 11800729, 19100149, 20528692, 21990676, 23601458, 38200298, 47202916, 76400596, 97511287, 195022574, 390045148, 1852714453, 3705428906, 7410857812]

約数ペア:

[(1, 7410857812), (2, 3705428906), (4, 1852714453), (19, 390045148), (38, 195022574), (76, 97511287), (97, 76400596), (157, 47202916), (194, 38200298), (314, 23601458), (337, 21990676), (361, 20528692), (388, 19100149), (628, 11800729), (674, 10995338), (722, 10264346), (1348, 5497669), (1444, 5132173), (1843, 4021084), (2983, 2484364), (3686, 2010542), (5966, 1242182), (6403, 1157404), (7372, 1005271), (11932, 621091), (12806, 578702), (15229, 486628), (25612, 289351), (30458, 243314), (32689, 226708), (35017, 211636), (52909, 140068), (56677, 130756), (60916, 121657), (65378, 113354), (70034, 105818)]