6553944

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 17872920

約数和(自身を除く): 11318976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 401, 454, 681, 802, 908, 1203, 1362, 1604, 1816, 2043, 2406, 2724, 3208, 3609, 4086, 4812, 5448, 7218, 8172, 9624, 14436, 16344, 28872, 91027, 182054, 273081, 364108, 546162, 728216, 819243, 1092324, 1638486, 2184648, 3276972, 6553944]

約数ペア:

[(1, 6553944), (2, 3276972), (3, 2184648), (4, 1638486), (6, 1092324), (8, 819243), (9, 728216), (12, 546162), (18, 364108), (24, 273081), (36, 182054), (72, 91027), (227, 28872), (401, 16344), (454, 14436), (681, 9624), (802, 8172), (908, 7218), (1203, 5448), (1362, 4812), (1604, 4086), (1816, 3609), (2043, 3208), (2406, 2724)]