2901968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 6106752

約数和(自身を除く): 3204784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 227, 272, 376, 454, 752, 799, 908, 1598, 1816, 3196, 3632, 3859, 6392, 7718, 10669, 12784, 15436, 21338, 30872, 42676, 61744, 85352, 170704, 181373, 362746, 725492, 1450984, 2901968]

約数ペア:

[(1, 2901968), (2, 1450984), (4, 725492), (8, 362746), (16, 181373), (17, 170704), (34, 85352), (47, 61744), (68, 42676), (94, 30872), (136, 21338), (188, 15436), (227, 12784), (272, 10669), (376, 7718), (454, 6392), (752, 3859), (799, 3632), (908, 3196), (1598, 1816)]