8368344

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 22997520

約数和(自身を除く): 14629176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1637, 1704, 2556, 3274, 4911, 5112, 6548, 9822, 13096, 14733, 19644, 29466, 39288, 58932, 116227, 117864, 232454, 348681, 464908, 697362, 929816, 1046043, 1394724, 2092086, 2789448, 4184172, 8368344]

約数ペア:

[(1, 8368344), (2, 4184172), (3, 2789448), (4, 2092086), (6, 1394724), (8, 1046043), (9, 929816), (12, 697362), (18, 464908), (24, 348681), (36, 232454), (71, 117864), (72, 116227), (142, 58932), (213, 39288), (284, 29466), (426, 19644), (568, 14733), (639, 13096), (852, 9822), (1278, 6548), (1637, 5112), (1704, 4911), (2556, 3274)]