551020442

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{4273}}^1$

素因数の和:4494

約数の個数: 32

約数和(自身を含む): 966676224

約数和(自身を除く): 415655782

約数列:

[1, 2, 7, 14, 61, 122, 151, 302, 427, 854, 1057, 2114, 4273, 8546, 9211, 18422, 29911, 59822, 64477, 128954, 260653, 521306, 645223, 1290446, 1824571, 3649142, 4516561, 9033122, 39358603, 78717206, 275510221, 551020442]

約数ペア:

[(1, 551020442), (2, 275510221), (7, 78717206), (14, 39358603), (61, 9033122), (122, 4516561), (151, 3649142), (302, 1824571), (427, 1290446), (854, 645223), (1057, 521306), (2114, 260653), (4273, 128954), (8546, 64477), (9211, 59822), (18422, 29911)]