801298978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5923}}^1$

素因数の和:6138

約数の個数: 32

約数和(自身を含む): 1335885696

約数和(自身を除く): 534586718

約数列:

[1, 2, 17, 23, 34, 46, 173, 346, 391, 782, 2941, 3979, 5882, 5923, 7958, 11846, 67643, 100691, 135286, 136229, 201382, 272458, 1024679, 2049358, 2315893, 4631786, 17419543, 23567617, 34839086, 47135234, 400649489, 801298978]

約数ペア:

[(1, 801298978), (2, 400649489), (17, 47135234), (23, 34839086), (34, 23567617), (46, 17419543), (173, 4631786), (346, 2315893), (391, 2049358), (782, 1024679), (2941, 272458), (3979, 201382), (5882, 136229), (5923, 135286), (7958, 100691), (11846, 67643)]