2867976

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 7906860

約数和(自身を除く): 5038884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 653, 732, 1098, 1306, 1464, 1959, 2196, 2612, 3918, 4392, 5224, 5877, 7836, 11754, 15672, 23508, 39833, 47016, 79666, 119499, 159332, 238998, 318664, 358497, 477996, 716994, 955992, 1433988, 2867976]

約数ペア:

[(1, 2867976), (2, 1433988), (3, 955992), (4, 716994), (6, 477996), (8, 358497), (9, 318664), (12, 238998), (18, 159332), (24, 119499), (36, 79666), (61, 47016), (72, 39833), (122, 23508), (183, 15672), (244, 11754), (366, 7836), (488, 5877), (549, 5224), (653, 4392), (732, 3918), (1098, 2612), (1306, 2196), (1464, 1959)]