1340253502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173743}}^1$

素因数の和:173800

約数の個数: 32

約数和(自身を含む): 2501913600

約数和(自身を除く): 1161660098

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 173743, 347486, 1216201, 2432402, 3301117, 5038547, 6602234, 10077094, 23107819, 35269829, 46215638, 70539658, 95732393, 191464786, 670126751, 1340253502]

約数ペア:

[(1, 1340253502), (2, 670126751), (7, 191464786), (14, 95732393), (19, 70539658), (29, 46215638), (38, 35269829), (58, 23107819), (133, 10077094), (203, 6602234), (266, 5038547), (406, 3301117), (551, 2432402), (1102, 1216201), (3857, 347486), (7714, 173743)]