1446907980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3445019}}^1$

素因数の和:3445038

約数の個数: 48

約数和(自身を含む): 4630106880

約数和(自身を除く): 3183198900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3445019, 6890038, 10335057, 13780076, 17225095, 20670114, 24115133, 34450190, 41340228, 48230266, 51675285, 68900380, 72345399, 96460532, 103350570, 120575665, 144690798, 206701140, 241151330, 289381596, 361726995, 482302660, 723453990, 1446907980]

約数ペア:

[(1, 1446907980), (2, 723453990), (3, 482302660), (4, 361726995), (5, 289381596), (6, 241151330), (7, 206701140), (10, 144690798), (12, 120575665), (14, 103350570), (15, 96460532), (20, 72345399), (21, 68900380), (28, 51675285), (30, 48230266), (35, 41340228), (42, 34450190), (60, 24115133), (70, 20670114), (84, 17225095), (105, 13780076), (140, 10335057), (210, 6890038), (420, 3445019)]