6981408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3463}}^1$

素因数の和:3486

約数の個数: 72

約数和(自身を含む): 22696128

約数和(自身を除く): 15714720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3463, 6926, 10389, 13852, 20778, 24241, 27704, 31167, 41556, 48482, 55408, 62334, 72723, 83112, 96964, 110816, 124668, 145446, 166224, 193928, 218169, 249336, 290892, 332448, 387856, 436338, 498672, 581784, 775712, 872676, 997344, 1163568, 1745352, 2327136, 3490704, 6981408]

約数ペア:

[(1, 6981408), (2, 3490704), (3, 2327136), (4, 1745352), (6, 1163568), (7, 997344), (8, 872676), (9, 775712), (12, 581784), (14, 498672), (16, 436338), (18, 387856), (21, 332448), (24, 290892), (28, 249336), (32, 218169), (36, 193928), (42, 166224), (48, 145446), (56, 124668), (63, 110816), (72, 96964), (84, 83112), (96, 72723), (112, 62334), (126, 55408), (144, 48482), (168, 41556), (224, 31167), (252, 27704), (288, 24241), (336, 20778), (504, 13852), (672, 10389), (1008, 6926), (2016, 3463)]