7407138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 8455902

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 719, 1438, 1717, 2157, 3434, 4314, 5151, 10302, 12223, 24446, 36669, 72619, 73338, 145238, 217857, 435714, 1234523, 2469046, 3703569, 7407138]

約数ペア:

[(1, 7407138), (2, 3703569), (3, 2469046), (6, 1234523), (17, 435714), (34, 217857), (51, 145238), (101, 73338), (102, 72619), (202, 36669), (303, 24446), (606, 12223), (719, 10302), (1438, 5151), (1717, 4314), (2157, 3434)]