3967732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4076108

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 83, 148, 166, 323, 332, 629, 646, 703, 1258, 1292, 1406, 1411, 1577, 2516, 2812, 2822, 3071, 3154, 5644, 6142, 6308, 11951, 12284, 23902, 26809, 47804, 52207, 53618, 58349, 104414, 107236, 116698, 208828, 233396, 991933, 1983866, 3967732]

約数ペア:

[(1, 3967732), (2, 1983866), (4, 991933), (17, 233396), (19, 208828), (34, 116698), (37, 107236), (38, 104414), (68, 58349), (74, 53618), (76, 52207), (83, 47804), (148, 26809), (166, 23902), (323, 12284), (332, 11951), (629, 6308), (646, 6142), (703, 5644), (1258, 3154), (1292, 3071), (1406, 2822), (1411, 2812), (1577, 2516)]