7146230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7880

約数の個数: 32

約数和(自身を含む): 15833664

約数和(自身を除く): 8687434

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7853, 15706, 39265, 54971, 78530, 102089, 109942, 204178, 274855, 510445, 549710, 714623, 1020890, 1429246, 3573115, 7146230]

約数ペア:

[(1, 7146230), (2, 3573115), (5, 1429246), (7, 1020890), (10, 714623), (13, 549710), (14, 510445), (26, 274855), (35, 204178), (65, 109942), (70, 102089), (91, 78530), (130, 54971), (182, 39265), (455, 15706), (910, 7853)]