9869874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 23392800

約数和(自身を除く): 13522926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 569, 826, 1138, 1239, 1707, 2478, 2891, 3414, 3983, 5782, 7966, 8673, 11949, 17346, 23898, 27881, 33571, 55762, 67142, 83643, 100713, 167286, 201426, 234997, 469994, 704991, 1409982, 1644979, 3289958, 4934937, 9869874]

約数ペア:

[(1, 9869874), (2, 4934937), (3, 3289958), (6, 1644979), (7, 1409982), (14, 704991), (21, 469994), (42, 234997), (49, 201426), (59, 167286), (98, 100713), (118, 83643), (147, 67142), (177, 55762), (294, 33571), (354, 27881), (413, 23898), (569, 17346), (826, 11949), (1138, 8673), (1239, 7966), (1707, 5782), (2478, 3983), (2891, 3414)]