289447284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3445801}}^1$

素因数の和:3445815

約数の個数: 24

約数和(自身を含む): 771859648

約数和(自身を除く): 482412364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3445801, 6891602, 10337403, 13783204, 20674806, 24120607, 41349612, 48241214, 72361821, 96482428, 144723642, 289447284]

約数ペア:

[(1, 289447284), (2, 144723642), (3, 96482428), (4, 72361821), (6, 48241214), (7, 41349612), (12, 24120607), (14, 20674806), (21, 13783204), (28, 10337403), (42, 6891602), (84, 3445801)]