3720372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 9149952

約数和(自身を除く): 5429580

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 93, 124, 137, 146, 186, 219, 274, 292, 372, 411, 438, 548, 822, 876, 1644, 2263, 4247, 4526, 6789, 8494, 9052, 10001, 12741, 13578, 16988, 20002, 25482, 27156, 30003, 40004, 50964, 60006, 120012, 310031, 620062, 930093, 1240124, 1860186, 3720372]

約数ペア:

[(1, 3720372), (2, 1860186), (3, 1240124), (4, 930093), (6, 620062), (12, 310031), (31, 120012), (62, 60006), (73, 50964), (93, 40004), (124, 30003), (137, 27156), (146, 25482), (186, 20002), (219, 16988), (274, 13578), (292, 12741), (372, 10001), (411, 9052), (438, 8494), (548, 6789), (822, 4526), (876, 4247), (1644, 2263)]