1477934

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 24

約数和(自身を含む): 2468880

約数和(自身を除く): 990946

約数列:

[1, 2, 19, 23, 38, 46, 89, 178, 361, 437, 722, 874, 1691, 2047, 3382, 4094, 8303, 16606, 32129, 38893, 64258, 77786, 738967, 1477934]

約数ペア:

[(1, 1477934), (2, 738967), (19, 77786), (23, 64258), (38, 38893), (46, 32129), (89, 16606), (178, 8303), (361, 4094), (437, 3382), (722, 2047), (874, 1691)]