2813064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 7680000

約数和(自身を除く): 4866936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 199, 228, 248, 372, 398, 456, 589, 597, 744, 796, 1178, 1194, 1592, 1767, 2356, 2388, 3534, 3781, 4712, 4776, 6169, 7068, 7562, 11343, 12338, 14136, 15124, 18507, 22686, 24676, 30248, 37014, 45372, 49352, 74028, 90744, 117211, 148056, 234422, 351633, 468844, 703266, 937688, 1406532, 2813064]

約数ペア:

[(1, 2813064), (2, 1406532), (3, 937688), (4, 703266), (6, 468844), (8, 351633), (12, 234422), (19, 148056), (24, 117211), (31, 90744), (38, 74028), (57, 49352), (62, 45372), (76, 37014), (93, 30248), (114, 24676), (124, 22686), (152, 18507), (186, 15124), (199, 14136), (228, 12338), (248, 11343), (372, 7562), (398, 7068), (456, 6169), (589, 4776), (597, 4712), (744, 3781), (796, 3534), (1178, 2388), (1194, 2356), (1592, 1767)]