1981174944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2948177}}^1$

素因数の和:2948197

約数の個数: 48

約数和(自身を含む): 5943526848

約数和(自身を除く): 3962351904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2948177, 5896354, 8844531, 11792708, 17689062, 20637239, 23585416, 35378124, 41274478, 47170832, 61911717, 70756248, 82548956, 94341664, 123823434, 141512496, 165097912, 247646868, 283024992, 330195824, 495293736, 660391648, 990587472, 1981174944]

約数ペア:

[(1, 1981174944), (2, 990587472), (3, 660391648), (4, 495293736), (6, 330195824), (7, 283024992), (8, 247646868), (12, 165097912), (14, 141512496), (16, 123823434), (21, 94341664), (24, 82548956), (28, 70756248), (32, 61911717), (42, 47170832), (48, 41274478), (56, 35378124), (84, 23585416), (96, 20637239), (112, 17689062), (168, 11792708), (224, 8844531), (336, 5896354), (672, 2948177)]