7884022230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{12514321}}^1$

素因数の和:12514341

約数の個数: 48

約数和(自身を含む): 23426810784

約数和(自身を除く): 15542788554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 12514321, 25028642, 37542963, 62571605, 75085926, 87600247, 112628889, 125143210, 175200494, 187714815, 225257778, 262800741, 375429630, 438001235, 525601482, 563144445, 788402223, 876002470, 1126288890, 1314003705, 1576804446, 2628007410, 3942011115, 7884022230]

約数ペア:

[(1, 7884022230), (2, 3942011115), (3, 2628007410), (5, 1576804446), (6, 1314003705), (7, 1126288890), (9, 876002470), (10, 788402223), (14, 563144445), (15, 525601482), (18, 438001235), (21, 375429630), (30, 262800741), (35, 225257778), (42, 187714815), (45, 175200494), (63, 125143210), (70, 112628889), (90, 87600247), (105, 75085926), (126, 62571605), (210, 37542963), (315, 25028642), (630, 12514321)]