3987936

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 11577384

約数和(自身を除く): 7589448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 227, 244, 288, 366, 454, 488, 549, 681, 732, 908, 976, 1098, 1362, 1464, 1816, 1952, 2043, 2196, 2724, 2928, 3632, 4086, 4392, 5448, 5856, 7264, 8172, 8784, 10896, 13847, 16344, 17568, 21792, 27694, 32688, 41541, 55388, 65376, 83082, 110776, 124623, 166164, 221552, 249246, 332328, 443104, 498492, 664656, 996984, 1329312, 1993968, 3987936]

約数ペア:

[(1, 3987936), (2, 1993968), (3, 1329312), (4, 996984), (6, 664656), (8, 498492), (9, 443104), (12, 332328), (16, 249246), (18, 221552), (24, 166164), (32, 124623), (36, 110776), (48, 83082), (61, 65376), (72, 55388), (96, 41541), (122, 32688), (144, 27694), (183, 21792), (227, 17568), (244, 16344), (288, 13847), (366, 10896), (454, 8784), (488, 8172), (549, 7264), (681, 5856), (732, 5448), (908, 4392), (976, 4086), (1098, 3632), (1362, 2928), (1464, 2724), (1816, 2196), (1952, 2043)]