2819264

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 84

約数和(自身を含む): 6949440

約数和(自身を除く): 4130176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 64, 98, 112, 116, 124, 196, 203, 217, 224, 232, 248, 392, 406, 434, 448, 464, 496, 784, 812, 868, 899, 928, 992, 1421, 1519, 1568, 1624, 1736, 1798, 1856, 1984, 2842, 3038, 3136, 3248, 3472, 3596, 5684, 6076, 6293, 6496, 6944, 7192, 11368, 12152, 12586, 12992, 13888, 14384, 22736, 24304, 25172, 28768, 44051, 45472, 48608, 50344, 57536, 88102, 90944, 97216, 100688, 176204, 201376, 352408, 402752, 704816, 1409632, 2819264]

約数ペア:

[(1, 2819264), (2, 1409632), (4, 704816), (7, 402752), (8, 352408), (14, 201376), (16, 176204), (28, 100688), (29, 97216), (31, 90944), (32, 88102), (49, 57536), (56, 50344), (58, 48608), (62, 45472), (64, 44051), (98, 28768), (112, 25172), (116, 24304), (124, 22736), (196, 14384), (203, 13888), (217, 12992), (224, 12586), (232, 12152), (248, 11368), (392, 7192), (406, 6944), (434, 6496), (448, 6293), (464, 6076), (496, 5684), (784, 3596), (812, 3472), (868, 3248), (899, 3136), (928, 3038), (992, 2842), (1421, 1984), (1519, 1856), (1568, 1798), (1624, 1736)]