4398408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{2909}}^1$

素因数の和:2931

約数の個数: 64

約数和(自身を含む): 13968000

約数和(自身を除く): 9569592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 2909, 5818, 8727, 11636, 17454, 20363, 23272, 26181, 34908, 40726, 52362, 61089, 69816, 78543, 81452, 104724, 122178, 157086, 162904, 183267, 209448, 244356, 314172, 366534, 488712, 549801, 628344, 733068, 1099602, 1466136, 2199204, 4398408]

約数ペア:

[(1, 4398408), (2, 2199204), (3, 1466136), (4, 1099602), (6, 733068), (7, 628344), (8, 549801), (9, 488712), (12, 366534), (14, 314172), (18, 244356), (21, 209448), (24, 183267), (27, 162904), (28, 157086), (36, 122178), (42, 104724), (54, 81452), (56, 78543), (63, 69816), (72, 61089), (84, 52362), (108, 40726), (126, 34908), (168, 26181), (189, 23272), (216, 20363), (252, 17454), (378, 11636), (504, 8727), (756, 5818), (1512, 2909)]