7215896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 14742000

約数和(自身を除く): 7526104

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 1637, 2204, 3274, 4408, 6548, 13096, 31103, 47473, 62206, 94946, 124412, 189892, 248824, 379784, 901987, 1803974, 3607948, 7215896]

約数ペア:

[(1, 7215896), (2, 3607948), (4, 1803974), (8, 901987), (19, 379784), (29, 248824), (38, 189892), (58, 124412), (76, 94946), (116, 62206), (152, 47473), (232, 31103), (551, 13096), (1102, 6548), (1637, 4408), (2204, 3274)]