7828548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 23030784

約数和(自身を除く): 15202236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 107, 134, 156, 182, 201, 214, 268, 273, 321, 364, 402, 428, 469, 546, 642, 749, 804, 871, 938, 1092, 1284, 1391, 1407, 1498, 1742, 1876, 2247, 2613, 2782, 2814, 2996, 3484, 4173, 4494, 5226, 5564, 5628, 6097, 7169, 8346, 8988, 9737, 10452, 12194, 14338, 16692, 18291, 19474, 21507, 24388, 28676, 29211, 36582, 38948, 43014, 50183, 58422, 73164, 86028, 93197, 100366, 116844, 150549, 186394, 200732, 279591, 301098, 372788, 559182, 602196, 652379, 1118364, 1304758, 1957137, 2609516, 3914274, 7828548]

約数ペア:

[(1, 7828548), (2, 3914274), (3, 2609516), (4, 1957137), (6, 1304758), (7, 1118364), (12, 652379), (13, 602196), (14, 559182), (21, 372788), (26, 301098), (28, 279591), (39, 200732), (42, 186394), (52, 150549), (67, 116844), (78, 100366), (84, 93197), (91, 86028), (107, 73164), (134, 58422), (156, 50183), (182, 43014), (201, 38948), (214, 36582), (268, 29211), (273, 28676), (321, 24388), (364, 21507), (402, 19474), (428, 18291), (469, 16692), (546, 14338), (642, 12194), (749, 10452), (804, 9737), (871, 8988), (938, 8346), (1092, 7169), (1284, 6097), (1391, 5628), (1407, 5564), (1498, 5226), (1742, 4494), (1876, 4173), (2247, 3484), (2613, 2996), (2782, 2814)]