3908088

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 11311080

約数和(自身を除く): 7402992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 163, 216, 222, 296, 324, 326, 333, 444, 489, 648, 652, 666, 888, 978, 999, 1304, 1332, 1467, 1956, 1998, 2664, 2934, 2997, 3912, 3996, 4401, 5868, 5994, 6031, 7992, 8802, 11736, 11988, 12062, 13203, 17604, 18093, 23976, 24124, 26406, 35208, 36186, 48248, 52812, 54279, 72372, 105624, 108558, 144744, 162837, 217116, 325674, 434232, 488511, 651348, 977022, 1302696, 1954044, 3908088]

約数ペア:

[(1, 3908088), (2, 1954044), (3, 1302696), (4, 977022), (6, 651348), (8, 488511), (9, 434232), (12, 325674), (18, 217116), (24, 162837), (27, 144744), (36, 108558), (37, 105624), (54, 72372), (72, 54279), (74, 52812), (81, 48248), (108, 36186), (111, 35208), (148, 26406), (162, 24124), (163, 23976), (216, 18093), (222, 17604), (296, 13203), (324, 12062), (326, 11988), (333, 11736), (444, 8802), (489, 7992), (648, 6031), (652, 5994), (666, 5868), (888, 4401), (978, 3996), (999, 3912), (1304, 2997), (1332, 2934), (1467, 2664), (1956, 1998)]