7253890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 15033600

約数和(自身を除く): 7779710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 599, 865, 1198, 1211, 1730, 2422, 2995, 4193, 5990, 6055, 8386, 12110, 20965, 41930, 103627, 207254, 518135, 725389, 1036270, 1450778, 3626945, 7253890]

約数ペア:

[(1, 7253890), (2, 3626945), (5, 1450778), (7, 1036270), (10, 725389), (14, 518135), (35, 207254), (70, 103627), (173, 41930), (346, 20965), (599, 12110), (865, 8386), (1198, 6055), (1211, 5990), (1730, 4193), (2422, 2995)]