9742278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 24418800

約数和(自身を除く): 14676522

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, 2549, 3822, 5098, 7647, 15294, 17843, 33137, 35686, 53529, 66274, 99411, 107058, 124901, 198822, 231959, 249802, 374703, 463918, 695877, 749406, 1391754, 1623713, 3247426, 4871139, 9742278]

約数ペア:

[(1, 9742278), (2, 4871139), (3, 3247426), (6, 1623713), (7, 1391754), (13, 749406), (14, 695877), (21, 463918), (26, 374703), (39, 249802), (42, 231959), (49, 198822), (78, 124901), (91, 107058), (98, 99411), (147, 66274), (182, 53529), (273, 35686), (294, 33137), (546, 17843), (637, 15294), (1274, 7647), (1911, 5098), (2549, 3822)]