4125408196

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{8389}}^1$

素因数の和:8613

約数の個数: 72

約数和(自身を含む): 9092108760

約数和(自身を除く): 4966700564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 193, 196, 364, 386, 637, 772, 1274, 1351, 2509, 2548, 2702, 5018, 5404, 8389, 9457, 10036, 16778, 17563, 18914, 33556, 35126, 37828, 58723, 70252, 109057, 117446, 122941, 218114, 234892, 245882, 411061, 436228, 491764, 763399, 822122, 1526798, 1619077, 1644244, 3053596, 3238154, 5343793, 6476308, 10687586, 11333539, 21048001, 21375172, 22667078, 42096002, 45334156, 79334773, 84192004, 147336007, 158669546, 294672014, 317339092, 589344028, 1031352049, 2062704098, 4125408196]

約数ペア:

[(1, 4125408196), (2, 2062704098), (4, 1031352049), (7, 589344028), (13, 317339092), (14, 294672014), (26, 158669546), (28, 147336007), (49, 84192004), (52, 79334773), (91, 45334156), (98, 42096002), (182, 22667078), (193, 21375172), (196, 21048001), (364, 11333539), (386, 10687586), (637, 6476308), (772, 5343793), (1274, 3238154), (1351, 3053596), (2509, 1644244), (2548, 1619077), (2702, 1526798), (5018, 822122), (5404, 763399), (8389, 491764), (9457, 436228), (10036, 411061), (16778, 245882), (17563, 234892), (18914, 218114), (33556, 122941), (35126, 117446), (37828, 109057), (58723, 70252)]