635254270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{52457}}^1$

素因数の和:52644

約数の個数: 32

約数和(自身を含む): 1314387648

約数和(自身を除く): 679133378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 52457, 104914, 262285, 367199, 524570, 734398, 1835995, 3671990, 9075061, 18150122, 45375305, 63525427, 90750610, 127050854, 317627135, 635254270]

約数ペア:

[(1, 635254270), (2, 317627135), (5, 127050854), (7, 90750610), (10, 63525427), (14, 45375305), (35, 18150122), (70, 9075061), (173, 3671990), (346, 1835995), (865, 734398), (1211, 524570), (1730, 367199), (2422, 262285), (6055, 104914), (12110, 52457)]