7983268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 8104412

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 167, 323, 334, 629, 646, 668, 703, 1258, 1292, 1406, 2516, 2812, 2839, 3173, 5678, 6179, 6346, 11356, 11951, 12358, 12692, 23902, 24716, 47804, 53941, 105043, 107882, 117401, 210086, 215764, 234802, 420172, 469604, 1995817, 3991634, 7983268]

約数ペア:

[(1, 7983268), (2, 3991634), (4, 1995817), (17, 469604), (19, 420172), (34, 234802), (37, 215764), (38, 210086), (68, 117401), (74, 107882), (76, 105043), (148, 53941), (167, 47804), (323, 24716), (334, 23902), (629, 12692), (646, 12358), (668, 11951), (703, 11356), (1258, 6346), (1292, 6179), (1406, 5678), (2516, 3173), (2812, 2839)]