2879904

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 7650720

約数和(自身を除く): 4770816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 229, 262, 393, 458, 524, 687, 786, 916, 1048, 1374, 1572, 1832, 2096, 2748, 3144, 3664, 4192, 5496, 6288, 7328, 10992, 12576, 21984, 29999, 59998, 89997, 119996, 179994, 239992, 359988, 479984, 719976, 959968, 1439952, 2879904]

約数ペア:

[(1, 2879904), (2, 1439952), (3, 959968), (4, 719976), (6, 479984), (8, 359988), (12, 239992), (16, 179994), (24, 119996), (32, 89997), (48, 59998), (96, 29999), (131, 21984), (229, 12576), (262, 10992), (393, 7328), (458, 6288), (524, 5496), (687, 4192), (786, 3664), (916, 3144), (1048, 2748), (1374, 2096), (1572, 1832)]