17974572

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 53491200

約数和(自身を除く): 35516628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 397, 462, 539, 588, 686, 794, 924, 1029, 1078, 1191, 1372, 1588, 1617, 2058, 2156, 2382, 2779, 3234, 3773, 4116, 4367, 4764, 5558, 6468, 7546, 8337, 8734, 11116, 11319, 13101, 15092, 16674, 17468, 19453, 22638, 26202, 30569, 33348, 38906, 45276, 52404, 58359, 61138, 77812, 91707, 116718, 122276, 136171, 183414, 213983, 233436, 272342, 366828, 408513, 427966, 544684, 641949, 817026, 855932, 1283898, 1497881, 1634052, 2567796, 2995762, 4493643, 5991524, 8987286, 17974572]

約数ペア:

[(1, 17974572), (2, 8987286), (3, 5991524), (4, 4493643), (6, 2995762), (7, 2567796), (11, 1634052), (12, 1497881), (14, 1283898), (21, 855932), (22, 817026), (28, 641949), (33, 544684), (42, 427966), (44, 408513), (49, 366828), (66, 272342), (77, 233436), (84, 213983), (98, 183414), (132, 136171), (147, 122276), (154, 116718), (196, 91707), (231, 77812), (294, 61138), (308, 58359), (343, 52404), (397, 45276), (462, 38906), (539, 33348), (588, 30569), (686, 26202), (794, 22638), (924, 19453), (1029, 17468), (1078, 16674), (1191, 15092), (1372, 13101), (1588, 11319), (1617, 11116), (2058, 8734), (2156, 8337), (2382, 7546), (2779, 6468), (3234, 5558), (3773, 4764), (4116, 4367)]