1989552

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 5190640

約数和(自身を除く): 3201088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 229, 362, 458, 543, 687, 724, 916, 1086, 1374, 1448, 1832, 2172, 2748, 2896, 3664, 4344, 5496, 8688, 10992, 41449, 82898, 124347, 165796, 248694, 331592, 497388, 663184, 994776, 1989552]

約数ペア:

[(1, 1989552), (2, 994776), (3, 663184), (4, 497388), (6, 331592), (8, 248694), (12, 165796), (16, 124347), (24, 82898), (48, 41449), (181, 10992), (229, 8688), (362, 5496), (458, 4344), (543, 3664), (687, 2896), (724, 2748), (916, 2172), (1086, 1832), (1374, 1448)]