8438832892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{46133}}^1$

素因数の和:46330

約数の個数: 48

約数和(自身を含む): 17361146880

約数和(自身を除く): 8922313988

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 139, 188, 278, 329, 556, 658, 973, 1316, 1946, 3892, 6533, 13066, 26132, 45731, 46133, 91462, 92266, 182924, 184532, 322931, 645862, 1291724, 2168251, 4336502, 6412487, 8673004, 12824974, 15177757, 25649948, 30355514, 44887409, 60711028, 89774818, 179549636, 301386889, 602773778, 1205547556, 2109708223, 4219416446, 8438832892]

約数ペア:

[(1, 8438832892), (2, 4219416446), (4, 2109708223), (7, 1205547556), (14, 602773778), (28, 301386889), (47, 179549636), (94, 89774818), (139, 60711028), (188, 44887409), (278, 30355514), (329, 25649948), (556, 15177757), (658, 12824974), (973, 8673004), (1316, 6412487), (1946, 4336502), (3892, 2168251), (6533, 1291724), (13066, 645862), (26132, 322931), (45731, 184532), (46133, 182924), (91462, 92266)]