7219368

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 21801780

約数和(自身を除く): 14582412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 857, 936, 1053, 1404, 1714, 2106, 2571, 2808, 3428, 4212, 5142, 6856, 7713, 8424, 10284, 11141, 15426, 20568, 22282, 23139, 30852, 33423, 44564, 46278, 61704, 66846, 69417, 89128, 92556, 100269, 133692, 138834, 185112, 200538, 267384, 277668, 300807, 401076, 555336, 601614, 802152, 902421, 1203228, 1804842, 2406456, 3609684, 7219368]

約数ペア:

[(1, 7219368), (2, 3609684), (3, 2406456), (4, 1804842), (6, 1203228), (8, 902421), (9, 802152), (12, 601614), (13, 555336), (18, 401076), (24, 300807), (26, 277668), (27, 267384), (36, 200538), (39, 185112), (52, 138834), (54, 133692), (72, 100269), (78, 92556), (81, 89128), (104, 69417), (108, 66846), (117, 61704), (156, 46278), (162, 44564), (216, 33423), (234, 30852), (312, 23139), (324, 22282), (351, 20568), (468, 15426), (648, 11141), (702, 10284), (857, 8424), (936, 7713), (1053, 6856), (1404, 5142), (1714, 4212), (2106, 3428), (2571, 2808)]