4239690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 12531456

約数和(自身を除く): 8291766

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 1553, 2730, 3106, 4659, 7765, 9318, 10871, 15530, 20189, 21742, 23295, 32613, 40378, 46590, 54355, 60567, 65226, 100945, 108710, 121134, 141323, 163065, 201890, 282646, 302835, 326130, 423969, 605670, 706615, 847938, 1413230, 2119845, 4239690]

約数ペア:

[(1, 4239690), (2, 2119845), (3, 1413230), (5, 847938), (6, 706615), (7, 605670), (10, 423969), (13, 326130), (14, 302835), (15, 282646), (21, 201890), (26, 163065), (30, 141323), (35, 121134), (39, 108710), (42, 100945), (65, 65226), (70, 60567), (78, 54355), (91, 46590), (105, 40378), (130, 32613), (182, 23295), (195, 21742), (210, 20189), (273, 15530), (390, 10871), (455, 9318), (546, 7765), (910, 4659), (1365, 3106), (1553, 2730)]