8672118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 21737520

約数和(自身を除く): 13065402

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 2269, 3822, 4538, 6807, 13614, 15883, 29497, 31766, 47649, 58994, 88491, 95298, 111181, 176982, 206479, 222362, 333543, 412958, 619437, 667086, 1238874, 1445353, 2890706, 4336059, 8672118]

約数ペア:

[(1, 8672118), (2, 4336059), (3, 2890706), (6, 1445353), (7, 1238874), (13, 667086), (14, 619437), (21, 412958), (26, 333543), (39, 222362), (42, 206479), (49, 176982), (78, 111181), (91, 95298), (98, 88491), (147, 58994), (182, 47649), (273, 31766), (294, 29497), (546, 15883), (637, 13614), (1274, 6807), (1911, 4538), (2269, 3822)]