2682414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 6770400

約数和(自身を除く): 4087986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 349, 366, 427, 549, 698, 854, 1047, 1098, 1281, 2094, 2443, 2562, 3141, 3843, 4886, 6282, 7329, 7686, 14658, 21289, 21987, 42578, 43974, 63867, 127734, 149023, 191601, 298046, 383202, 447069, 894138, 1341207, 2682414]

約数ペア:

[(1, 2682414), (2, 1341207), (3, 894138), (6, 447069), (7, 383202), (9, 298046), (14, 191601), (18, 149023), (21, 127734), (42, 63867), (61, 43974), (63, 42578), (122, 21987), (126, 21289), (183, 14658), (349, 7686), (366, 7329), (427, 6282), (549, 4886), (698, 3843), (854, 3141), (1047, 2562), (1098, 2443), (1281, 2094)]