4133478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 8681472

約数和(自身を除く): 4547994

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 313, 426, 626, 939, 1878, 2201, 4402, 6603, 9703, 13206, 19406, 22223, 29109, 44446, 58218, 66669, 133338, 688913, 1377826, 2066739, 4133478]

約数ペア:

[(1, 4133478), (2, 2066739), (3, 1377826), (6, 688913), (31, 133338), (62, 66669), (71, 58218), (93, 44446), (142, 29109), (186, 22223), (213, 19406), (313, 13206), (426, 9703), (626, 6603), (939, 4402), (1878, 2201)]