2972736

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:428

約数の個数: 84

約数和(自身を含む): 9199372

約数和(自身を除く): 6226636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 397, 416, 468, 576, 624, 794, 832, 936, 1191, 1248, 1588, 1872, 2382, 2496, 3176, 3573, 3744, 4764, 5161, 6352, 7146, 7488, 9528, 10322, 12704, 14292, 15483, 19056, 20644, 25408, 28584, 30966, 38112, 41288, 46449, 57168, 61932, 76224, 82576, 92898, 114336, 123864, 165152, 185796, 228672, 247728, 330304, 371592, 495456, 743184, 990912, 1486368, 2972736]

約数ペア:

[(1, 2972736), (2, 1486368), (3, 990912), (4, 743184), (6, 495456), (8, 371592), (9, 330304), (12, 247728), (13, 228672), (16, 185796), (18, 165152), (24, 123864), (26, 114336), (32, 92898), (36, 82576), (39, 76224), (48, 61932), (52, 57168), (64, 46449), (72, 41288), (78, 38112), (96, 30966), (104, 28584), (117, 25408), (144, 20644), (156, 19056), (192, 15483), (208, 14292), (234, 12704), (288, 10322), (312, 9528), (397, 7488), (416, 7146), (468, 6352), (576, 5161), (624, 4764), (794, 3744), (832, 3573), (936, 3176), (1191, 2496), (1248, 2382), (1588, 1872)]