843463306

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{11719}}^1$

素因数の和:11878

約数の個数: 32

約数和(自身を含む): 1488533760

約数和(自身を除く): 645070454

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 679, 742, 1358, 5141, 10282, 11719, 23438, 35987, 71974, 82033, 164066, 621107, 1136743, 1242214, 2273486, 4347749, 7957201, 8695498, 15914402, 60247379, 120494758, 421731653, 843463306]

約数ペア:

[(1, 843463306), (2, 421731653), (7, 120494758), (14, 60247379), (53, 15914402), (97, 8695498), (106, 7957201), (194, 4347749), (371, 2273486), (679, 1242214), (742, 1136743), (1358, 621107), (5141, 164066), (10282, 82033), (11719, 71974), (23438, 35987)]