3438848

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 8339520

約数和(自身を除く): 4900672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 101, 112, 128, 133, 152, 202, 224, 256, 266, 304, 404, 448, 532, 608, 707, 808, 896, 1064, 1216, 1414, 1616, 1792, 1919, 2128, 2432, 2828, 3232, 3838, 4256, 4864, 5656, 6464, 7676, 8512, 11312, 12928, 13433, 15352, 17024, 22624, 25856, 26866, 30704, 34048, 45248, 53732, 61408, 90496, 107464, 122816, 180992, 214928, 245632, 429856, 491264, 859712, 1719424, 3438848]

約数ペア:

[(1, 3438848), (2, 1719424), (4, 859712), (7, 491264), (8, 429856), (14, 245632), (16, 214928), (19, 180992), (28, 122816), (32, 107464), (38, 90496), (56, 61408), (64, 53732), (76, 45248), (101, 34048), (112, 30704), (128, 26866), (133, 25856), (152, 22624), (202, 17024), (224, 15352), (256, 13433), (266, 12928), (304, 11312), (404, 8512), (448, 7676), (532, 6464), (608, 5656), (707, 4864), (808, 4256), (896, 3838), (1064, 3232), (1216, 2828), (1414, 2432), (1616, 2128), (1792, 1919)]