2720278344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{16192133}}^1$

素因数の和:16192149

約数の個数: 32

約数和(自身を含む): 7772224320

約数和(自身を除く): 5051945976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 16192133, 32384266, 48576399, 64768532, 97152798, 113344931, 129537064, 194305596, 226689862, 340034793, 388611192, 453379724, 680069586, 906759448, 1360139172, 2720278344]

約数ペア:

[(1, 2720278344), (2, 1360139172), (3, 906759448), (4, 680069586), (6, 453379724), (7, 388611192), (8, 340034793), (12, 226689862), (14, 194305596), (21, 129537064), (24, 113344931), (28, 97152798), (42, 64768532), (56, 48576399), (84, 32384266), (168, 16192133)]