946998

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 2419200

約数和(自身を除く): 1472202

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 71, 78, 114, 117, 142, 171, 213, 234, 247, 342, 351, 426, 494, 513, 639, 702, 741, 923, 1026, 1278, 1349, 1482, 1846, 1917, 2223, 2698, 2769, 3834, 4047, 4446, 5538, 6669, 8094, 8307, 12141, 13338, 16614, 17537, 24282, 24921, 35074, 36423, 49842, 52611, 72846, 105222, 157833, 315666, 473499, 946998]

約数ペア:

[(1, 946998), (2, 473499), (3, 315666), (6, 157833), (9, 105222), (13, 72846), (18, 52611), (19, 49842), (26, 36423), (27, 35074), (38, 24921), (39, 24282), (54, 17537), (57, 16614), (71, 13338), (78, 12141), (114, 8307), (117, 8094), (142, 6669), (171, 5538), (213, 4446), (234, 4047), (247, 3834), (342, 2769), (351, 2698), (426, 2223), (494, 1917), (513, 1846), (639, 1482), (702, 1349), (741, 1278), (923, 1026)]