397093928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{58603}}^1$

素因数の和:58638

約数の個数: 48

約数和(自身を含む): 935319840

約数和(自身を除く): 538225912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 58603, 117206, 234412, 410221, 468824, 644633, 820442, 1289266, 1640884, 2578532, 3281768, 4512431, 5157064, 7090963, 9024862, 14181926, 18049724, 28363852, 36099448, 49636741, 56727704, 99273482, 198546964, 397093928]

約数ペア:

[(1, 397093928), (2, 198546964), (4, 99273482), (7, 56727704), (8, 49636741), (11, 36099448), (14, 28363852), (22, 18049724), (28, 14181926), (44, 9024862), (56, 7090963), (77, 5157064), (88, 4512431), (121, 3281768), (154, 2578532), (242, 1640884), (308, 1289266), (484, 820442), (616, 644633), (847, 468824), (968, 410221), (1694, 234412), (3388, 117206), (6776, 58603)]