307101928

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103471}}^1$

素因数の和:103537

約数の個数: 32

約数和(自身を含む): 670498560

約数和(自身を除く): 363396632

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 103471, 206942, 413884, 724297, 827768, 1448594, 2897188, 5483963, 5794376, 10967926, 21935852, 38387741, 43871704, 76775482, 153550964, 307101928]

約数ペア:

[(1, 307101928), (2, 153550964), (4, 76775482), (7, 43871704), (8, 38387741), (14, 21935852), (28, 10967926), (53, 5794376), (56, 5483963), (106, 2897188), (212, 1448594), (371, 827768), (424, 724297), (742, 413884), (1484, 206942), (2968, 103471)]