1438992

素因数分解:

$2^4\times 3^3\times {\mathrm{3331}}^1$

素因数の和:3348

約数の個数: 40

約数和(自身を含む): 4131680

約数和(自身を除く): 2692688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3331, 6662, 9993, 13324, 19986, 26648, 29979, 39972, 53296, 59958, 79944, 89937, 119916, 159888, 179874, 239832, 359748, 479664, 719496, 1438992]

約数ペア:

[(1, 1438992), (2, 719496), (3, 479664), (4, 359748), (6, 239832), (8, 179874), (9, 159888), (12, 119916), (16, 89937), (18, 79944), (24, 59958), (27, 53296), (36, 39972), (48, 29979), (54, 26648), (72, 19986), (108, 13324), (144, 9993), (216, 6662), (432, 3331)]