2875728

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 7492576

約数和(自身を除く): 4616848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 331, 362, 543, 662, 724, 993, 1086, 1324, 1448, 1986, 2172, 2648, 2896, 3972, 4344, 5296, 7944, 8688, 15888, 59911, 119822, 179733, 239644, 359466, 479288, 718932, 958576, 1437864, 2875728]

約数ペア:

[(1, 2875728), (2, 1437864), (3, 958576), (4, 718932), (6, 479288), (8, 359466), (12, 239644), (16, 179733), (24, 119822), (48, 59911), (181, 15888), (331, 8688), (362, 7944), (543, 5296), (662, 4344), (724, 3972), (993, 2896), (1086, 2648), (1324, 2172), (1448, 1986)]