1396598028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{78797}}^1$

素因数の和:79022

約数の個数: 48

約数和(自身を含む): 3741959424

約数和(自身を除く): 2345361396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 78797, 157594, 236391, 315188, 472782, 551579, 945564, 1103158, 1654737, 2206316, 3309474, 6618948, 16626167, 33252334, 49878501, 66504668, 99757002, 116383169, 199514004, 232766338, 349149507, 465532676, 698299014, 1396598028]

約数ペア:

[(1, 1396598028), (2, 698299014), (3, 465532676), (4, 349149507), (6, 232766338), (7, 199514004), (12, 116383169), (14, 99757002), (21, 66504668), (28, 49878501), (42, 33252334), (84, 16626167), (211, 6618948), (422, 3309474), (633, 2206316), (844, 1654737), (1266, 1103158), (1477, 945564), (2532, 551579), (2954, 472782), (4431, 315188), (5908, 236391), (8862, 157594), (17724, 78797)]