8372988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17891}}^1$

素因数の和:17914

約数の個数: 36

約数和(自身を含む): 22794408

約数和(自身を除く): 14421420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 17891, 35782, 53673, 71564, 107346, 161019, 214692, 232583, 322038, 465166, 644076, 697749, 930332, 1395498, 2093247, 2790996, 4186494, 8372988]

約数ペア:

[(1, 8372988), (2, 4186494), (3, 2790996), (4, 2093247), (6, 1395498), (9, 930332), (12, 697749), (13, 644076), (18, 465166), (26, 322038), (36, 232583), (39, 214692), (52, 161019), (78, 107346), (117, 71564), (156, 53673), (234, 35782), (468, 17891)]