7251008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 56

約数和(自身を含む): 15544800

約数和(自身を除く): 8293792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 89, 134, 152, 178, 268, 304, 356, 536, 608, 712, 1072, 1216, 1273, 1424, 1691, 2144, 2546, 2848, 3382, 4288, 5092, 5696, 5963, 6764, 10184, 11926, 13528, 20368, 23852, 27056, 40736, 47704, 54112, 81472, 95408, 108224, 113297, 190816, 226594, 381632, 453188, 906376, 1812752, 3625504, 7251008]

約数ペア:

[(1, 7251008), (2, 3625504), (4, 1812752), (8, 906376), (16, 453188), (19, 381632), (32, 226594), (38, 190816), (64, 113297), (67, 108224), (76, 95408), (89, 81472), (134, 54112), (152, 47704), (178, 40736), (268, 27056), (304, 23852), (356, 20368), (536, 13528), (608, 11926), (712, 10184), (1072, 6764), (1216, 5963), (1273, 5696), (1424, 5092), (1691, 4288), (2144, 3382), (2546, 2848)]