8995518

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 23961600

約数和(自身を除く): 14966082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 47, 49, 62, 63, 93, 94, 98, 126, 141, 147, 186, 217, 279, 282, 294, 329, 343, 423, 434, 441, 558, 651, 658, 686, 846, 882, 987, 1029, 1302, 1457, 1519, 1953, 1974, 2058, 2303, 2914, 2961, 3038, 3087, 3906, 4371, 4557, 4606, 5922, 6174, 6909, 8742, 9114, 10199, 10633, 13113, 13671, 13818, 16121, 20398, 20727, 21266, 26226, 27342, 30597, 31899, 32242, 41454, 48363, 61194, 63798, 71393, 91791, 95697, 96726, 142786, 145089, 183582, 191394, 214179, 290178, 428358, 499751, 642537, 999502, 1285074, 1499253, 2998506, 4497759, 8995518]

約数ペア:

[(1, 8995518), (2, 4497759), (3, 2998506), (6, 1499253), (7, 1285074), (9, 999502), (14, 642537), (18, 499751), (21, 428358), (31, 290178), (42, 214179), (47, 191394), (49, 183582), (62, 145089), (63, 142786), (93, 96726), (94, 95697), (98, 91791), (126, 71393), (141, 63798), (147, 61194), (186, 48363), (217, 41454), (279, 32242), (282, 31899), (294, 30597), (329, 27342), (343, 26226), (423, 21266), (434, 20727), (441, 20398), (558, 16121), (651, 13818), (658, 13671), (686, 13113), (846, 10633), (882, 10199), (987, 9114), (1029, 8742), (1302, 6909), (1457, 6174), (1519, 5922), (1953, 4606), (1974, 4557), (2058, 4371), (2303, 3906), (2914, 3087), (2961, 3038)]