4157454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 9849600

約数和(自身を除く): 5692146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 179, 237, 294, 358, 474, 537, 553, 1074, 1106, 1253, 1659, 2506, 3318, 3759, 3871, 7518, 7742, 8771, 11613, 14141, 17542, 23226, 26313, 28282, 42423, 52626, 84846, 98987, 197974, 296961, 593922, 692909, 1385818, 2078727, 4157454]

約数ペア:

[(1, 4157454), (2, 2078727), (3, 1385818), (6, 692909), (7, 593922), (14, 296961), (21, 197974), (42, 98987), (49, 84846), (79, 52626), (98, 42423), (147, 28282), (158, 26313), (179, 23226), (237, 17542), (294, 14141), (358, 11613), (474, 8771), (537, 7742), (553, 7518), (1074, 3871), (1106, 3759), (1253, 3318), (1659, 2506)]