4489030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4960

約数の個数: 32

約数和(自身を含む): 9946944

約数和(自身を除く): 5457914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4933, 9866, 24665, 34531, 49330, 64129, 69062, 128258, 172655, 320645, 345310, 448903, 641290, 897806, 2244515, 4489030]

約数ペア:

[(1, 4489030), (2, 2244515), (5, 897806), (7, 641290), (10, 448903), (13, 345310), (14, 320645), (26, 172655), (35, 128258), (65, 69062), (70, 64129), (91, 49330), (130, 34531), (182, 24665), (455, 9866), (910, 4933)]