8340856594

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1\times {\mathrm{3943}}^1$

素因数の和:6490

約数の個数: 32

約数和(自身を含む): 14542569216

約数和(自身を除く): 6201712622

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2477, 3943, 4954, 7886, 17339, 27601, 34678, 55202, 151097, 240523, 302194, 481046, 1057679, 1683661, 2115358, 3367322, 9766811, 19533622, 68367677, 136735354, 595775471, 1191550942, 4170428297, 8340856594]

約数ペア:

[(1, 8340856594), (2, 4170428297), (7, 1191550942), (14, 595775471), (61, 136735354), (122, 68367677), (427, 19533622), (854, 9766811), (2477, 3367322), (3943, 2115358), (4954, 1683661), (7886, 1057679), (17339, 481046), (27601, 302194), (34678, 240523), (55202, 151097)]