9797060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 25807320

約数和(自身を除く): 16010260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 769, 910, 980, 1274, 1538, 1820, 2548, 3076, 3185, 3845, 5383, 6370, 7690, 9997, 10766, 12740, 15380, 19994, 21532, 26915, 37681, 39988, 49985, 53830, 69979, 75362, 99970, 107660, 139958, 150724, 188405, 199940, 279916, 349895, 376810, 489853, 699790, 753620, 979706, 1399580, 1959412, 2449265, 4898530, 9797060]

約数ペア:

[(1, 9797060), (2, 4898530), (4, 2449265), (5, 1959412), (7, 1399580), (10, 979706), (13, 753620), (14, 699790), (20, 489853), (26, 376810), (28, 349895), (35, 279916), (49, 199940), (52, 188405), (65, 150724), (70, 139958), (91, 107660), (98, 99970), (130, 75362), (140, 69979), (182, 53830), (196, 49985), (245, 39988), (260, 37681), (364, 26915), (455, 21532), (490, 19994), (637, 15380), (769, 12740), (910, 10766), (980, 9997), (1274, 7690), (1538, 6370), (1820, 5383), (2548, 3845), (3076, 3185)]