3445884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 9682400

約数和(自身を除く): 6236516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 199, 222, 234, 333, 398, 444, 468, 481, 597, 666, 796, 962, 1194, 1332, 1443, 1791, 1924, 2388, 2587, 2886, 3582, 4329, 5174, 5772, 7164, 7363, 7761, 8658, 10348, 14726, 15522, 17316, 22089, 23283, 29452, 31044, 44178, 46566, 66267, 88356, 93132, 95719, 132534, 191438, 265068, 287157, 382876, 574314, 861471, 1148628, 1722942, 3445884]

約数ペア:

[(1, 3445884), (2, 1722942), (3, 1148628), (4, 861471), (6, 574314), (9, 382876), (12, 287157), (13, 265068), (18, 191438), (26, 132534), (36, 95719), (37, 93132), (39, 88356), (52, 66267), (74, 46566), (78, 44178), (111, 31044), (117, 29452), (148, 23283), (156, 22089), (199, 17316), (222, 15522), (234, 14726), (333, 10348), (398, 8658), (444, 7761), (468, 7363), (481, 7164), (597, 5772), (666, 5174), (796, 4329), (962, 3582), (1194, 2886), (1332, 2587), (1443, 2388), (1791, 1924)]