2347254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 6263712

約数和(自身を除く): 3916458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1433, 1638, 2866, 4299, 8598, 10031, 12897, 18629, 20062, 25794, 30093, 37258, 55887, 60186, 90279, 111774, 130403, 167661, 180558, 260806, 335322, 391209, 782418, 1173627, 2347254]

約数ペア:

[(1, 2347254), (2, 1173627), (3, 782418), (6, 391209), (7, 335322), (9, 260806), (13, 180558), (14, 167661), (18, 130403), (21, 111774), (26, 90279), (39, 60186), (42, 55887), (63, 37258), (78, 30093), (91, 25794), (117, 20062), (126, 18629), (182, 12897), (234, 10031), (273, 8598), (546, 4299), (819, 2866), (1433, 1638)]