3966736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 8124480

約数和(自身を除く): 4157744

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 103, 116, 166, 206, 232, 332, 412, 464, 664, 824, 1328, 1648, 2407, 2987, 4814, 5974, 8549, 9628, 11948, 17098, 19256, 23896, 34196, 38512, 47792, 68392, 136784, 247921, 495842, 991684, 1983368, 3966736]

約数ペア:

[(1, 3966736), (2, 1983368), (4, 991684), (8, 495842), (16, 247921), (29, 136784), (58, 68392), (83, 47792), (103, 38512), (116, 34196), (166, 23896), (206, 19256), (232, 17098), (332, 11948), (412, 9628), (464, 8549), (664, 5974), (824, 4814), (1328, 2987), (1648, 2407)]