1967832

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 5394480

約数和(自身を除く): 3426648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 181, 302, 362, 453, 543, 604, 724, 906, 1086, 1208, 1359, 1448, 1629, 1812, 2172, 2718, 3258, 3624, 4344, 5436, 6516, 10872, 13032, 27331, 54662, 81993, 109324, 163986, 218648, 245979, 327972, 491958, 655944, 983916, 1967832]

約数ペア:

[(1, 1967832), (2, 983916), (3, 655944), (4, 491958), (6, 327972), (8, 245979), (9, 218648), (12, 163986), (18, 109324), (24, 81993), (36, 54662), (72, 27331), (151, 13032), (181, 10872), (302, 6516), (362, 5436), (453, 4344), (543, 3624), (604, 3258), (724, 2718), (906, 2172), (1086, 1812), (1208, 1629), (1359, 1448)]