3406906958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 6387655680

約数和(自身を除く): 2980748722

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 139, 182, 274, 278, 959, 973, 983, 1781, 1807, 1918, 1946, 1966, 3562, 3614, 6881, 12467, 12649, 12779, 13762, 19043, 24934, 25298, 25558, 38086, 89453, 133301, 134671, 136637, 178906, 247559, 266602, 269342, 273274, 495118, 942697, 956459, 1732913, 1750723, 1776281, 1885394, 1912918, 3465826, 3501446, 3552562, 12255061, 12433967, 18719269, 24510122, 24867934, 37438538, 131034883, 243350497, 262069766, 486700994, 1703453479, 3406906958]

約数ペア:

[(1, 3406906958), (2, 1703453479), (7, 486700994), (13, 262069766), (14, 243350497), (26, 131034883), (91, 37438538), (137, 24867934), (139, 24510122), (182, 18719269), (274, 12433967), (278, 12255061), (959, 3552562), (973, 3501446), (983, 3465826), (1781, 1912918), (1807, 1885394), (1918, 1776281), (1946, 1750723), (1966, 1732913), (3562, 956459), (3614, 942697), (6881, 495118), (12467, 273274), (12649, 269342), (12779, 266602), (13762, 247559), (19043, 178906), (24934, 136637), (25298, 134671), (25558, 133301), (38086, 89453)]