1047201480290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{7961693}}^1$

素因数の和:7963586

約数の個数: 32

約数和(自身を含む): 2155389799680

約数和(自身を除く): 1108188319390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1879, 3758, 9395, 13153, 18790, 26306, 65765, 131530, 7961693, 15923386, 39808465, 55731851, 79616930, 111463702, 278659255, 557318510, 14960021147, 29920042294, 74800105735, 104720148029, 149600211470, 209440296058, 523600740145, 1047201480290]

約数ペア:

[(1, 1047201480290), (2, 523600740145), (5, 209440296058), (7, 149600211470), (10, 104720148029), (14, 74800105735), (35, 29920042294), (70, 14960021147), (1879, 557318510), (3758, 278659255), (9395, 111463702), (13153, 79616930), (18790, 55731851), (26306, 39808465), (65765, 15923386), (131530, 7961693)]