1390344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 3660000

約数和(自身を除く): 2269656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 3049, 6098, 9147, 12196, 18294, 24392, 36588, 57931, 73176, 115862, 173793, 231724, 347586, 463448, 695172, 1390344]

約数ペア:

[(1, 1390344), (2, 695172), (3, 463448), (4, 347586), (6, 231724), (8, 173793), (12, 115862), (19, 73176), (24, 57931), (38, 36588), (57, 24392), (76, 18294), (114, 12196), (152, 9147), (228, 6098), (456, 3049)]