4102784

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 9873600

約数和(自身を除く): 5770816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 241, 266, 304, 448, 482, 532, 608, 896, 964, 1064, 1216, 1687, 1928, 2128, 2432, 3374, 3856, 4256, 4579, 6748, 7712, 8512, 9158, 13496, 15424, 17024, 18316, 26992, 30848, 32053, 36632, 53984, 64106, 73264, 107968, 128212, 146528, 215936, 256424, 293056, 512848, 586112, 1025696, 2051392, 4102784]

約数ペア:

[(1, 4102784), (2, 2051392), (4, 1025696), (7, 586112), (8, 512848), (14, 293056), (16, 256424), (19, 215936), (28, 146528), (32, 128212), (38, 107968), (56, 73264), (64, 64106), (76, 53984), (112, 36632), (128, 32053), (133, 30848), (152, 26992), (224, 18316), (241, 17024), (266, 15424), (304, 13496), (448, 9158), (482, 8512), (532, 7712), (608, 6748), (896, 4579), (964, 4256), (1064, 3856), (1216, 3374), (1687, 2432), (1928, 2128)]